filling

any material that fills a space or container

• “there was not enough fill for the trench”

flow into something (as a container)

(dentistry) a dental appliance consisting of any of various substances (as metal or plastic) inserted into a prepared cavity in a tooth

• “when he yawned I could see the gold fillings in his teeth”
• “an informal British term for”
• “is”
• “'”

a food mixture used to fill pastry or sandwiches etc.

the yarn woven across the warp yarn in weaving

the act of filling something