noun
( -s )
Etymology: New Latin perspicillum, from Latin perspicere to look through + -illum, suffix denoting an instrument — more at perspective
obsolete : an optical glass (as a telescope)
noun
( -s )
Etymology: New Latin perspicillum, from Latin perspicere to look through + -illum, suffix denoting an instrument — more at perspective
obsolete : an optical glass (as a telescope)
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012