English: shelterbelt
Welsh: llain gysgodi
Subject: Amgylchedd
English context:  * � Shelterbelts and shelterwoods - carefully located shelterbelts can be used to reduce the impact of prevailing winter weather and reduce exposure for livestock. [1]
Welsh context: Gellir defnyddio lleiniau cysgodi, o'u lleoli'n ofalus, i leihau effaith tywydd y gaeaf a llochesu da byw rhagddo.
Plural: lleiniau cysgodi