airspeed air spade • air speed · · · Info · Definitions · Characters · · airspeed · · Text Latin · · Script 8 · · Length 1 · · Syllables Definitions · · · (noun) the speed of an aircraft relative to the air in which it is flying. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073