A sleepless night. / (astronomy) A night with only civil twilight, where the sun does not go further than 6° below the horizon.

(genetics) A tagging technique in molecular biology in which DNA polymerase I is used to replace some of the nucleotides of a DNA sequence with their labelled analogues, creating a tagged sequence which can be used as a probe in hybridization or blotting techniques.

(euphemistic) A female prostitute.

Pezoporus occidentalis, a small parrot endemic to Australia.

Any noctuid moth (Noctuidae).

douroucouli (Aotus spp.)

plural of Mr. Nice Guy

plural of Mister Nice Guy

Alternative form of no more Mr. Nice Guy

Alternative form of no more Mr. Nice Guy