plural of substitute teacher

(mathematics) A set which serves as the codomain of a characteristic function. / (category theory, uncountable) The subobject classifier restricted to the category Set.

(Canada, law) The content or subject matter, the leading feature or true nature and character of a law.

(law) A condition depending upon an uncertain event which, if fulfilled, brings an end to an obligation or legal transaction.

(calculus) A method of integration in which a function of a variable is replaced with a new variable, conventionally called u.

(grammar, obsolete) A word that can be used to refer to a person, animal, place, thing, phenomenon, substance, quality, or idea; one of the basic parts of speech in many languages, including English.

(grammar, archaic) Synonym of proper noun

(programming) The semantics-free search and replacement of one sequence of text characters with another.

(chemistry) The number of particles or formula units (depending on type) present of some substance in some sample; SI unit: mole.

plural of noun substantive