comprehension JUST WRITTEN FOR YOU

/kɒmpɹɪˈhɛnʃn̩/ · com·pre·hen·sion
noun
  1. Thorough understanding of a subject or concept. Her comprehension of quantum mechanics allowed her to solve the problem quickly.
  2. The totality of intensions—attributes, characters, marks, properties, or qualities—that an object possesses, or that are pertinent to a given discussion. Philosophers speak of the comprehension of a concept as the full set of properties that define it.
  3. A compact syntax for generating a list in some functional programming languages. In Haskell, the list comprehension [x*2 | x <- xs, even x] produces a list of doubled even numbers.
Did you know? The programming construct ‘list comprehension’ was popularized by the Haskell language in the 1990s, borrowing the linguistic sense of ‘comprehension’ to describe a concise way of building lists.
Written by Lexi Wordsworth, Dictionary Editor 0 lookups Added Jul 14, 2026