gum ridge

Thesaurus

Noun

1.

gum ridge - a ridge that forms the borders of the upper and lower jaws and contains the sockets of the teeth alveolar process, alveolar ridge tooth socket, alveolus - a bony socket in the alveolar ridge that holds a tooth alveolar artery, arteria alveolaris - a branch of the maxillary artery that supplies the alveolar process appendage, outgrowth, process - a natural prolongation or projection from a part of an organism either animal or plant; "a bony process" jaw - the part of the skull of a vertebrate that frames the mouth and holds the teeth