A surname from Vietnamese.

(pharmacology) Alternative form of thio-.

(Yorkshire) Alternative form of thee sen

The ordinal form of the number thirteen.

The person or thing in the thirteenth position. / One of thirteen equal parts of a whole. / (music) The interval comprising an octave and a sixth. / (in dates) The thirteenth day of a month.

The ordinal form of the cardinal number three; Coming after the second.

The person or thing in the third position. / One of three equal parts of a whole. / (uncountable) The third gear of a gearbox. / (music) An interval consisting of the first and third notes in a scale.

(informal) To agree with a proposition or statement after it has already been seconded. / To divide into three equal parts.

The cardinal number occurring after twelve and before fourteen, represented in Roman numerals as XIII and in Arabic numerals as 13.

The cardinal number occurring after twenty-nine and before thirty-one, represented in Arabic numerals as 30.