I. combining form
Etymology: International Scientific Vocabulary spir- (from Latin spirare to breathe) + -o- — more at spirit
: respiration
spiro meter
II.
— see spir-
I. combining form
Etymology: International Scientific Vocabulary spir- (from Latin spirare to breathe) + -o- — more at spirit
: respiration
spiro meter
II.
— see spir-
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012