(transitive) To perceive the truth or factuality of; to be certain of or that. / (transitive) To be aware of; to be cognizant of. / (transitive) To be acquainted or familiar with; to have encountered.

(rare) Knowledge; the state of knowing. / Knowledge; the state of knowing; now confined to the fixed phrase ‘in the know’

Possessing knowledge or understanding; knowledgeable, intelligent. / Deliberate, wilful. / Shrewd or showing clever awareness; discerning. / Demonstrating knowledge of what is in fashion; stylish, chic.

Given my knowledge about someone or something.

present participle of know

The act or condition of having knowledge.

Third-person singular simple present indicative form of know / (nonstandard) All persons, singular and plural, present form of know.

plural of know

(chiefly Scotland and Ulster) A small hill; a knoll.

Obsolete spelling of know