Third-person singular simple present indicative form of mast

(botany) A mast seeding.

present participle of mast

mastoid process.

Relating to a breast or nipple. / Relating to homologous mammary organs, such as udders.

(emergency medicine, military) Initialism of military antishock trousers; inflatable trousers that apply pressure to the inferior half of a patient's body to decrease blood loss and prevent the onset of shock, similar to a tourniquet.

masty; producing mast

plural of masting

plural of MAST

(nautical) Having ten masts.