Term: maxillary sinus: one of a pair of sinuses forming a cavity in the maxilla
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: falconiformes: chiefly diurnal carnivorous birds having hooked beaks and long talons with opposable hind toe: falcons; hawks; eagles; ospreys; caracaras; vultures
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: anguish: extreme mental distress
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: newfoundland: a breed of very large heavy dogs with a thick coarse usually black coat; highly intelligent dogs and vigorous swimmers; developed in Newfoundland
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: usage: the customary manner in which a language (or a form of a language) is spoken or written
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: kitchen cabinet: an inner circle of unofficial advisors to the head of a government
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: marsh st-john's wort: perennial marsh herb with pink to mauve flowers; southeastern United States
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: yacca: West Indian evergreen with medium to long leaves
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: resisting arrest: physical efforts to oppose a lawful arrest; the resistance is classified as assault and battery upon the person of the police officer attempting to make the arrest
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: big shot: an important influential person
Broader: sinus: any of various air-filled cavities especially in the bones of the skull | Unrelated: condition: an illness, disease, or other medical problem