To be or become aware or cognizant.
To perceive the truth or factuality of; to be certain of or that.
To experience.
To understand or have a grasp of through experience or study.
To be able to play or perform (a song or other piece of music).
To be acquainted or familiar with; to have encountered.
To be aware of; to be cognizant of.
To recognize as the same (as someone or something previously encountered) after an absence or change.
To have knowledge; to have information, be informed.
Knowledge; the state of knowing.
Knowledge; the state of knowing; now confined to the fixed phrase ‘in the know’
To instinctively be aware.
To comprehend.
To use biological senses: to either see, hear, smell, taste, or feel.
Perception through the intellect; apprehension; awareness.
One of two opposite directions in which a vector (especially of motion) may point. See also polarity.
A natural appreciation or ability.
The way that a referent is presented.
The meaning, reason, or value of something.
A single conventional use of a word; one of the entries for a word in a dictionary.
Sound practical or moral judgment.
Any of the manners by which living beings perceive the physical world: for humans sight, smell, hearing, touch, taste.
referring to the strand of a nucleic acid that directly specifies the product.
One of two opposite directions of rotation, clockwise versus anti-clockwise.
Any particular meaning of a word, among its various meanings.