Akademik

mast
1.
n. & v.
—n.
1 a long upright post of timber, iron, etc., set up on a ship's keel, esp. to support sails.
2 a post or lattice-work upright for supporting a radio or television aerial.
3 a flag-pole (half-mast).
4 (in full mooring-mast) a strong steel tower to the top of which an airship can be moored.
—v.tr. furnish (a ship) with masts.
Phrases and idioms:
before the mast serving as an ordinary seaman (quartered in the forecastle).
Derivatives:
masted adj. (also in comb.). master n. (also in comb.).
Etymology: OE maeligst f. WG
2.
n. the fruit of the beech, oak, chestnut, and other forest-trees, esp. as food for pigs.
Etymology: OE maeligst f. WG, prob. rel. to MEAT

Useful english dictionary. 2012.