[self-tap-ing] /ˈsɛlfˌtæp ɪŋ/
a screw designed to tap its corresponding female thread as it is driven.
adjective 1. taught to oneself or by oneself to be (as indicated) without the aid of a formal education: self-taught typing; a self-taught typist. 2. learned by oneself: a self-taught mastery of the guitar. adjective 1. having learnt oneself without any external or formal instruction
noun 1. an offer by a company to buy back some or all of its shares from its shareholders, esp as a protection against an unwelcome takeover bid
verb (used with object), terminated, terminating. 1. to bring to an end; put an end to: to terminate a contract. 2. to occur at or form the conclusion of: The countess’s soliloquy terminates the play. 3. to bound or limit spatially; form or be situated at the extremity of. 4. to dismiss from a job; […]
noun 1. a test that can be administered to oneself. verb (used with object) 2. to administer a test to (oneself).