(art) A form of art based on small individual ideas rather than generic aesthetic, material and disciplinary concerns.

In thought or imagination as opposed to in reality; as an abstract concept; conceptually.

(genetics) Two identical alleles or two identical segments or sequences of DNA; segments which are not identical by descent and therefore do not share a recent common ancestor

Synonym of semi-identical

The identification of a person whose identity is supposed to be kept secret (for example, in a pending legal case) by piecing together information from various sources.

To understand the main points.

In hyperbolic geometry, a triangle whose vertices are all ideal; i.e. points at infinity, rather than real.

An idée fixe, an obsession.

Feelings, thoughts, contemplation of, a preoccupation with or a general desire for one's own suicide, or the idea of ceasing to exist.

plural of ideal triangle