noun the chalaza of a bird's egg; the tread.
2. treadle ·noun the part of a foot lathe, or other machine, which is pressed or moved by the foot.
TREADLE
Meaning of TREADLE in English
Webster English vocab. Английский словарь Webster. 2012
noun the chalaza of a bird's egg; the tread.
2. treadle ·noun the part of a foot lathe, or other machine, which is pressed or moved by the foot.
Webster English vocab. Английский словарь Webster. 2012