trig 2 
(trĭg)
(trĭg)tr.v. trigged, trig·ging, trigs
To stop (a wheel) from rolling, as with a wedge.
[Perhaps of Scandinavian origin; akin to Old Norse tryggr, firm; see TRIG1.]
- ADP
- ad rem
- adrenal
- adrenal cortex
- adrenalectomy
- adrenal gland
- adrenaline
- adrenalize
- adrenally
- adrenal medulla
- adrenergic
- adrenergically
- adrenochrome
- adrenocortical
- adrenocorticosteroid
- adrenocorticotrophic
- adrenocorticotrophic hormone
- adrenocorticotrophin
- adrenocorticotropic
- adrenocorticotropic hormone
- adrenocorticotropin
- adrenolytic
- Adrian
- Adrianople
- Adrianople