to point out the way; direct; guide.
(Scot) a direction or point of the compass, esp the direction of the wind; quarter; region
a direction. to point out the way; direct; guide. Historical Examples These verses were written as a continuation to Burns’s “Of a’ the airts the wind can blaw.” The Modern Scottish Minstrel , Volume I. Various Anywhere—nowhere—everywhere; to ‘all the airts the wind can blaw.’ The Christian Hall Caine Ere the morning light, the war-arrow […]
adjective (Midland English, dialect) affected; effeminate
(of an aircraft) meeting established standards for safe flight; equipped and maintained in condition to fly. adjective (of an aircraft) safe to fly
- Airy disc
the bright central part of the diffraction pattern of light from a point source that is diffracted by a circular aperture.