(aviation) A type of marker beacon placed to indicate the missed approach point of a Category I ILS or IGS approach (typically the point at which the glideslope descends through 200 feet AGL), triggering a continuous visual and aural sequence of alternating Morse code dots and dashes from the marker beacon receiver in the cockpit of an aircraft flying over the marker.

The ancestor of New Bengali, spoken from 1200 CE to 1800, that developed from Old Bengali.

A historical form of the Polish language, spoken between the 16th and 18th centuries.

(meteorology) The mesosphere and stratosphere

Divided into two equal parts.

Centrist; not leaning too heavily in favor of a particular political, religious, etc. persuasion.

the Anglic language of Lowland Scotland in the period from 1450 to 1700.

Midday; noon.

Alternative letter-case form of middle passage

plural of middle power