1749, John Cleland, Memoirs of a Woman of Pleasure, Penguin 1985, p. 68:
An act or gesture used to convey an idea, a desire, information, or a command:
Evidence is defined as something that gives proof or leads to a conclusion.
A longing or desire.
The act of indicating:
A combination of lines by which a hammock is hung
(Slang) Insight or understanding ("to have a clue [about]" or "to have clue". See have a clue, clue stick)
Something serving as an indication, proof, or expression of something else; a sign:
A genetically determined characteristic or condition. Traits may be physical, such as hair color or leaf shape, or they may be behavioral, such as nesting in birds and burrowing in rodents. Traits typically result from the combined action of several genes, though some traits are expressed by a single gene.
(Comput.) Of or having to do with the use of computer diagnostics
Without obvious clinical symptoms, as a disease in its early stages
Constituting a symptom, as of a disease:
A standard, rule, or test on which a judgment or decision can be based.
The definition of a diagnosis is the process of finding out what is causing symptoms, a disease or injury in a patient and the opinion reached based on the process.
An introductory or preliminary book or treatise. (See also prodromus)
An object or device, as a red flag, flashing light, etc., providing such a sign
A statement telling of or an indication providing evidence of impending danger, difficulty, or misfortune:
A characteristic mark or indicative trait:
A chemical compound that changes color and structure when exposed to certain conditions and is therefore useful for chemical tests. Litmus, for example, is an indicator that becomes red in the presence of acids and blue in the presence of bases.
A cry or call, as of a bird
Meaning or significance, especially of a word.
A postage stamp.
Attestation to a fact, statement, or event; testimony:
Find another word for symptom. In this page you can discover 52 synonyms, antonyms, idiomatic expressions, and related words for symptom, like: mark, sign, evidence, pathognomonic, ache, show, indication, eosinophilia, clew, clue and semeiotic.