noun a device for assisting in threading a needle.
2. threader ·noun a tool or machine for forming a thread on a screw or in a nut.
THREADER
Meaning of THREADER in English
Webster English vocab. Английский словарь Webster. 2012
noun a device for assisting in threading a needle.
2. threader ·noun a tool or machine for forming a thread on a screw or in a nut.
Webster English vocab. Английский словарь Webster. 2012