simple past tense and past participle of type-check

(cytology) A morphologically distinct form of cell

plural of cell type

(computing) A type of USB connection that has a rectangular plug and socket.

(printing) The useful area of a page of printed material without the margins.

plural of type area

Alternative spelling of type-founder

plural of type founder

(mathematics, computer science) A branch of mathematical logic and theoretical computer science concerned with types.

plural of type theory