G0064
ἀγρεύω
to catch
ἀγρεύω (ἄγρα), [in LXX: Job.10:16, Pro.5:22 6:25,26, Hos.5:2 (לקח ni., שׁחט, etc.)* ;] to catch or take by hunting or fishing; metaphorically, Mrk.12:13.† (AS)
Full Thayer's lexicon entry
ἀγρεύω — agreúō
ἀγρεύω: 1 aorist ή᾿γρευσα; (ἄγρα); to catch (properly, wild animals, fishes): figurative, Mar 12:13 ἵνα αὐτόν ἀγρεύσωσι λόγῳ in order to entrap him by some inconsiderate remark elicited from him in conversation, cf. Luk 20:20. (In Anthol. it often denotes to ensnare in the toils of love, captivate; cf. παγιδεύω, Mat 22:15; σαγηνεύω, Lucian, Tim. 25.)
1 occurrence