underhand
/ˈʌn.də(ɹ)ˌ(h)ænd/
noun
Meaning
The lower of two hands, the hand under the work.
"Your underhand should be entirely under the quilt."
verb
Meaning
To toss or lob with an underhand movement.
To trick, deceive or gull.
To excavate downward in successive steps or horizontal slices while positioned above on unbroken ore.
adjective
Meaning
Secret; clandestine
(by extension) dishonest and sneaky; done in a secret or sly manner
(in various ball games, of a ball) thrown (etc.) with the hand brought forward and up from below
Synonyms
adverb
Meaning
With an underhand movement
In a sly, sneaky or secret manner
Synonyms