(a) adj. having three lights: see light, n.1 8a; also elliptical; (b) n. ‘a chandelier or candelabrum with three lamps for candles’ (Cent. Dict.…

furnished with casements (in various senses).

Having mullions; constructed with mullions.

Of a window: glazed with quarries (quarry, n.3 1).

= lanceolate, adj.

provided or constructed with supermullions.

(of a window) having a lancet arch; (of a church) having lancet-windows.

Lance or lancet-shaped.

In senses of the verb. Of panes of glass: Fitted into leaden cames.

Not mullioned.

Of a window: consisting of or made up of quarrels. Also of glass: formed into quarrels.

an arch which occupies the whole thickness of a wall, as contrasted with the combination of an inner and outer arch (see quot. 1878).

Without or lacking a shaft (in any sense of the noun).

Used for ‘lancet-shaped’.

Having glazed windows or compartments (of a specified colour).

Constructed to be wound up. Also of a window: made to be moved up (to shut) and down (to open) by means of a handle wound with a rotary motion.

Having no screen (in various senses); unprotected, exposed. Also: not involving the use of a screen.

= Thermopane n. at thermo-, comb._form affix.