Webster's Revised Unabridged Dictionary · 1913

Lob

Lob (lob) , noun

[Welsh llob an unwieldy lump, a dull fellow, a blockhead. Compare Looby, Lubber.]

1.
A dull, heavy person.
Country lobs. — Gauden
2.
Something thick and heavy.

Lob (lobd) , transitive verb

2.
To let fall heavily or lazily.
And their poor jades Lob down their heads. — Shakespeare
2.
to propel (relatively slowly) in a high arcing trajectory; as, to lob a grenade at the enemy.
Collocations (1)
To lob a ball (Lawn Tennis) , to strike a ball so as to send it up into the air.

Lob , transitive verb

(Mining) See Cob, transitive verb

Lob , noun

[Danish lubbe.]

(Zoology) The European pollock.

Lob , noun

The act of lobbing;
an (often gentle) stroke which sends a ball up into the air, as in tennis to avoid a player at the net.