† adˈviron, v. Obs. rare.
[a. occ. MFr. advironne-r for avironner, OFr. avironer to surround; (cf. environ).]
To environ, surround.
| 1475 Caxton Jason 17 Jason felte hym self so aduironned on alle sydes by hys enemyes. 1483 ― Gold. Leg. 127/3 Thys lyght of heuen aduyronned hym sodeynly. |