- a floor.
- a plank.
Origin of planch
How to use planch in a sentence
M. D'Alzon then took me to a house of priests in the Rue de la Planche.Journal in France in 1845 and 1848 with Letters from Italy in 1847|T. W. (Thomas William) Allies
Planche 9, Fig. 10, 5e Mmoire, "Sur les parties extrieures des papillons."The Insect World|Louis Figuier
Planche, the most prolific English dramatist England has seen since the days of Heywood, was also a frequent attendant.Time in the Play of Hamlet|Edward P. Vining
The duel took place, and afterwards there was a misunderstanding between George Sand and Planche.
Planche challenged the writer of the article, a certain Capo de Feuillide, to a duel.