noun a support for the center of a tunnel.
2. midfeather ·noun a vertical water space in a fire box or combustion chamber.
MIDFEATHER
Meaning of MIDFEATHER in English
Webster English vocab. Английский словарь Webster. 2012
noun a support for the center of a tunnel.
2. midfeather ·noun a vertical water space in a fire box or combustion chamber.
Webster English vocab. Английский словарь Webster. 2012