definer

n. 定义者（define的名词形式）

发音

UK /dɪˈfaɪnə(ɹ)/

词形变化

definers 复数 definers

释义与例句

n.
  1. 1.

    One who or that which defines something, or provides a definition.

词源

From define + -er.

来源：wiktionary