Webster's Revised Unabridged Dictionary · 1913

Geck

Geck , noun

[Dutch gek fool, fop; akin to German geck; compare Icelandic gikkr a pert, rude person.]

1.
Scorn, derision, or contempt. [Provincial English]
2.
An object of scorn; a dupe; a gull. [Obsolete]
To become the geck and scorn O'the other's villainy. — Shakespeare

Geck , transitive verb

[Compare OD. ghecken, German gecken. See Geck, n.]

1.
To deride; to scorn; to mock. [Provincial English]
2.
To cheat; trick, or gull. [Obsolete] — Johnson

Geck , intransitive verb

To jeer; to show contempt. — Sir W. Scott