(Ireland, idiomatic) Alternative form of greatest thing since sliced bread

(arithmetic) That leaves a remainder of 2 when divided by 4; divisible by 2 but not by 4.

A one-handed wooden stick used for fencing in place of a sword. / (uncountable) A martial art, sport or exercise using a cudgel or backsword.

(metalworking, manufacturing) A three-dimensional shape into which a thin flat sheet of material, e.g. metal, can be formed by bending alone, without stretching or compression.

plural of single-point urban interchange

Having an honest heart; straightforward, free from duplicity. / Devoted; unambivalent and dedicated.

(simile) To sink immediately, with no chance of floating. / (figuratively, simile) To completely fail.

A protein that binds to single-stranded regions of DNA to prevent premature annealing.

(medicine, surgery) A laparoscopy technique where only a single incision of between 1½ to 5 centimetres is made, mostly through the umbilicus.

a Fourier series consisting solely of sine functions