lancet

/læn.sɪt/

Misollar

The lancet windows allow light to stream into the nave.

ot noun

A sharp, pointed, two-edged surgical instrument used in venesection and for opening abscesses etc.
A small, sterile single-use needle used to draw a drop of blood for testing, as with a glucometer.
An iron bar used for tapping a melting furnace.
A high narrow window, terminating in an arch acutely pointed, often double or triple, common in the first half of the 13th century.

fe’l verb

To pierce with a lancet.

Manbalar: Wiktionary (Free Dictionary API orqali), Datamuse, Tatoeba (CC BY 2.0 FR), MyMemory.