noun, masculine

croisillon

/kʁwa.zi.jɔ̃/

noun, masculine/kʁwa.zi.jɔ̃/plural: croisillons

croisillon is masculine in French.

crosspiece, crossbar; transept; lattice; the symbol #; hash, pound

Synonyms: dièse, hashtag

From croix + -ille + -on.