The meaning of MAST is a long pole or spar rising from the keel or deck of a ship and supporting the yards, booms, and rigging.

Define mast. mast synonyms, mast pronunciation, mast translation, English dictionary definition of mast. a structure rising above the hull of a boat or ship to hold sails; any upright pole, such as a mast for a …

MAST (MArine STramenopiles), clades of environmental DNA sequences from uncultured stramenopile microorganisms obtained in marine ecosystems.

MAST meaning: 1. a tall pole on a boat or ship that supports its sails 2. a tall metal pole used to support an…. Learn more.

4 days ago · mast (plural masts) masts of a ship (nautical, communication, aviation) A tall, slim post or tower, usually tapering upward, used to support, for example, sails or observation platforms on a …

A radio mast is a tall upright structure that is used to transmit radio or television signals.

Definition of mast noun in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Mast definition: A tall vertical spar, sometimes sectioned, that rises from the keel or deck of a sailing vessel to support the sails and the standing and running rigging.

Mast- is a combining form used like a prefix meaning “breast.” It is often used in medical terms, especially in anatomy and pathology. Mast- comes from the Greek mastós, meaning “breast.” The …

MAST meaning: 1 : a long pole that supports the sails of a boat or ship; 2 : a tall pole that supports or holds something (such as a flag)