A person with a high degree of knowledge or skill in a particular field

• dab

  1. To apply with short poking strokes:
  2. To cover lightly with or as if with a moist substance:
  3. To rub or pat (something) lightly:

  • Go to "dab" definitions

  1. To apply with short poking strokes:
  2. To cover lightly with or as if with a moist substance:
  3. To rub or pat (something) lightly:

  • Go to "dab" definitions
• crackerjack

  1. Of excellent quality or ability; fine.

  • Go to "crackerjack" definitions

  1. Of excellent quality or ability; fine.

  • Go to "crackerjack" definitions
• whiz

  1. To make a whirring or hissing sound, as of an object speeding through air.
  2. To move or do something quickly:
  3. To pass quickly:

  • Go to "whiz" definitions

  1. To make a whirring or hissing sound, as of an object speeding through air.
  2. To move or do something quickly:
  3. To pass quickly:

  • Go to "whiz" definitions
• wizard

  1. One who practices magic; a sorcerer or magician.
  2. A skilled or clever person:
  3. A sage.

  • Go to "wizard" definitions

  1. One who practices magic; a sorcerer or magician.
  2. A skilled or clever person:
  3. A sage.

  • Go to "wizard" definitions
• proficient

  1. Having or marked by an advanced degree of competence, as in an art, vocation, profession, or branch of learning.
  2. A person who exhibits such competence; an expert.

  • Go to "proficient" definitions

  1. Having or marked by an advanced degree of competence, as in an art, vocation, profession, or branch of learning.
  2. A person who exhibits such competence; an expert.

  • Go to "proficient" definitions
• professional

  1. Of, relating to, engaged in, or suitable for a profession:
  2. Conforming to the standards of a profession:
  3. Engaging in a given activity as a source of livelihood or as a career:

  • Go to "professional" definitions

  1. Of, relating to, engaged in, or suitable for a profession:
  2. Conforming to the standards of a profession:
  3. Engaging in a given activity as a source of livelihood or as a career:

  • Go to "professional" definitions
• past master

  1. One who has formerly held the position of master in an organization, especially a social one such as a lodge or club.
  2. One who is thoroughly experienced and skilled in a particular craft or activity.

  • Go to "past master" definitions

  1. One who has formerly held the position of master in an organization, especially a social one such as a lodge or club.
  2. One who is thoroughly experienced and skilled in a particular craft or activity.

  • Go to "past master" definitions
• master

  1. The owner or keeper of an animal:
  2. The owner of a slave.
  3. One who has control over or ownership of something:

  • Go to "master" definitions

  1. The owner or keeper of an animal:
  2. The owner of a slave.
  3. One who has control over or ownership of something:

  • Go to "master" definitions
• dab hand

  1. A person skilled in a particular activity; an expert:

  • Go to "dab hand" definitions

  1. A person skilled in a particular activity; an expert:

  • Go to "dab hand" definitions
• authority

  1. The power to enforce laws, exact obedience, command, determine, or judge.
  2. One that is invested with this power, especially a government or body of government officials:
  3. Power assigned to another; authorization:

  • Go to "authority" definitions

  1. The power to enforce laws, exact obedience, command, determine, or judge.
  2. One that is invested with this power, especially a government or body of government officials:
  3. Power assigned to another; authorization:

  • Go to "authority" definitions
• adept

  1. Very skilled or accomplished.
  2. A highly skilled person; an expert:

  • Go to "adept" definitions

  1. Very skilled or accomplished.
  2. A highly skilled person; an expert:

  • Go to "adept" definitions
• ace

  1. A single spot or pip on a playing card, die, or domino.
  2. A playing card, die, or domino having one spot or pip.
  3. A serve that one's opponent fails to hit.

  • Go to "ace" definitions

  1. A single spot or pip on a playing card, die, or domino.
  2. A playing card, die, or domino having one spot or pip.
  3. A serve that one's opponent fails to hit.

  • Go to "ace" definitions

Having or demonstrating a high degree of knowledge or skill

• crackerjack

  1. Of excellent quality or ability; fine.

  • Go to "crackerjack" definitions

  1. Of excellent quality or ability; fine.

  • Go to "crackerjack" definitions
• skillful

  1. Possessing or exercising skill; expert.
  2. Characterized by, exhibiting, or requiring skill:

  • Go to "skillful" definitions

  1. Possessing or exercising skill; expert.
  2. Characterized by, exhibiting, or requiring skill:

  • Go to "skillful" definitions
• skilled

  1. Having or showing skill; expert.
  2. Requiring specialized ability or training:

  • Go to "skilled" definitions

  1. Having or showing skill; expert.
  2. Requiring specialized ability or training:

  • Go to "skilled" definitions
• proficient

  1. Having or marked by an advanced degree of competence, as in an art, vocation, profession, or branch of learning.
  2. A person who exhibits such competence; an expert.

  • Go to "proficient" definitions

  1. Having or marked by an advanced degree of competence, as in an art, vocation, profession, or branch of learning.
  2. A person who exhibits such competence; an expert.

  • Go to "proficient" definitions
• professional

  1. Of, relating to, engaged in, or suitable for a profession:
  2. Conforming to the standards of a profession:
  3. Engaging in a given activity as a source of livelihood or as a career:

  • Go to "professional" definitions

  1. Of, relating to, engaged in, or suitable for a profession:
  2. Conforming to the standards of a profession:
  3. Engaging in a given activity as a source of livelihood or as a career:

  • Go to "professional" definitions
• masterly

  1. Having or showing the knowledge or skill of a master.
  2. With the skill of a master.

  • Go to "masterly" definitions

  1. Having or showing the knowledge or skill of a master.
  2. With the skill of a master.

  • Go to "masterly" definitions
• masterful

  1. Acting or capable of acting as a master or leader, especially in being domineering or imperious:
  2. Having or showing mastery or skill; expert:

  • Go to "masterful" definitions

  1. Acting or capable of acting as a master or leader, especially in being domineering or imperious:
  2. Having or showing mastery or skill; expert:

  • Go to "masterful" definitions
• master

  1. The owner or keeper of an animal:
  2. The owner of a slave.
  3. One who has control over or ownership of something:

  • Go to "master" definitions

  1. The owner or keeper of an animal:
  2. The owner of a slave.
  3. One who has control over or ownership of something:

  • Go to "master" definitions
• crack

  1. To break without complete separation of parts:
  2. To break or snap apart:
  3. To make a sharp snapping sound:

  • Go to "crack" definitions

  1. To break without complete separation of parts:
  2. To break or snap apart:
  3. To make a sharp snapping sound:

  • Go to "crack" definitions
• adept

  1. Very skilled or accomplished.
  2. A highly skilled person; an expert:

  • Go to "adept" definitions

  1. Very skilled or accomplished.
  2. A highly skilled person; an expert:

  • Go to "adept" definitions