Part of speech:
Capable of causing injury or death, especially by chemical means; poisonous.
The earliest form of an organism; a seed, bud, or spore.
The definition of infection is the process of bacteria or viruses invading the body or making someone ill or diseased.
To reduce the value or quality of; impair or spoil:
To fill with hate; embitter
The definition of contagion is an infectious disease spread through contact, or the transmission of a disease from one person to another through contact, or the spread of a bad or harmful idea or practice.
A substance that adulterates.
To embitter; envenom
Something that pollutes; a pollutant or a group of pollutants:
To cause suffering or hardship for:
To make less suitable for an activity, especially by the introduction of unwanted factors:
(Computer Science) A computer program that duplicates itself in a manner that is harmful to normal computer use. Most viruses work by attaching themselves to another program. The amount of damage varies; viruses may erase all data or do nothing but reproduce themselves.
A remedy to counteract a poison
A poison; toxic agent
A mixture of such a vaporized substance with air, as the explosive mixture in an automotive cylinder
(Slang) A humorous or entertaining event or person.
To cause to become diseased by bringing into contact with such an organism or matter
To weaken or otherwise cause a loss in value to (a business, reputation, etc.)
Kill is defined as to cause to die or to destroy.
To murder is to kill someone.
Corrupt means to destroy someone's honesty or hurt someone's morals.
To cause to turn from what is considered right, good, or true; misdirect; lead astray; corrupt
To profane or sully (a reputation, for example).
To cause injury to another; to hurt; to cause damage to something.
To affect with something physically injurious, unpleasant, etc.; infect, poison, etc.
A source of spreading corruption or decay.
One that contaminates.
The quality or condition of being impure, especially:
The definition of a pollutant is waste or another contaminants that make something, such as the air or water, unclean.
(Baseball) To bat (the ball) so that it falls outside the foul lines
Of or caused by mephitis
(Med.) Violent and rapid in its course; highly malignant
(--- Archaic) A person employed to help, especially a farm worker or domestic servant.
Removal of dirt.
To derive benefit:
Purify means to make something clean or free from impurities.
Capable of harming or killing by poison:
Any of a division (Bacteria) of monerans, microorganisms which are typically one-celled, have no chlorophyll, multiply by simple division, and can be seen only with a microscope: they occur in three main forms, spherical (cocci), rod-shaped (bacilli), and spiral (spirilla): some bacteria cause diseases such as pneumonia and anthrax, and others are necessary for fermentation, nitrogen fixation, etc.
Suggestive of death:
Harmful often in a subtle or unexpected way (as for example deleterious effects, deleterious to health).
Having a harmful influence:
Having or showing ill will; malicious:
Fought to the death:
Causing nausea; nauseous.
Harmful to the mind or morals; corrupting:
Causing great injury, destruction, or ruin; fatal; deadly
Suggestive of or related to a viper.
A substance that when introduced into the body stimulates the production of an antibody. Antigens include toxins, bacteria, foreign blood cells, and the cells of transplanted organs.
An alkaloidal extract or tincture derived from this plant and used in medicine.
A malignant tumor.
Anything, as a doctrine, regarded as harmful or dangerous
(Dated) food poisoning
Treatment usually just involves around five to seven days of rest and dilution of the bacteria through the ingestion of distilled water.
The poisoned condition produced by a venom.
A measure of how virulent a thing is
A faint constellation in the Northern Hemisphere near Leo and Gemini. Cancer (the Crab) is the fourth sign of the zodiac.
To lead astray morally; corrupt; deprave
In an evil, wicked, or offensive way
(Economics) To place (gold) in safekeeping so as not to affect the supply of money or credit.
any substance that causes injury or illness or death of a living organism
Find another word for poison. In this page you can discover 89 synonyms, antonyms, idiomatic expressions, and related words for poison, like: toxin, bane, toxic, germ, cause violent illness, toxine, infection, vitiate, envenom, contagion and adulterant.