(historical) one-eighth of a Mexican real (issued until 1897)

A settlement founded in the Sandomierz Voivodeship of Lesser Poland in 1569 as the centre of the Polish Brethren, the site of the Racovian Academy 1602–1638 and of the publication of the Racovian C...

(obsolete) To strike off; cut off.

(organic chemistry) Any nitration reaction in which three nitro groups is introduced into a compound.