Core

carotte

(cylindrical sample)

centre

(center or inner part)

cœur

(central part of fruit, containing the kernels or seeds)

cœur

(heart of a thing)

cœur

(center or inner part)

cœur

(most important part of a thing)

cœur

(one of several parts in a computer processor)

mandrin

(hollow cylindrical piece of cardboard)

noyau

(central part of fruit, containing the kernels or seeds)

noyau

(a piece of ferromagnetic material inside a coil)

trognon

(central part of fruit, containing the kernels or seeds)