plural of no-see-um

(US, chiefly Southern US) Any biting midge (family Ceratopogonidae), small flies (1–4 mm long); sometimes the species Leptoconops torrens in particular.

One of the languages spoken by the Sami people, now moribund.

plural of umstroke.

(obsolete) The circumference or periphery of a circle. / (archaic) A boundary line, especially one at the outermost limit; an extreme edge.

(UK dialectal) Astride; astraddle.

A surname.

plural of Umstead