/re?l/toclosesomething,especiallyusingrailings:Part of theplayingfieldhad beenrailedoff for use as acarpark.SMART Vocabulary: related words and phrasesEnclosing, surrounding and immersing
beleaguer
beleaguered
beset
border
boxsomeone/somethingin
dunk
fencesomethingin
fencesomethingoff
flooding
gather
gift wrap
gift-wrapped
steep
steepsomething/someoneinsomething
submersion
surround
swaddle
swallow
swamp
twine
See more results ?(Definition ofrail something offfrom theCambridge Advanced Learner's Dictionary & Thesaurus? Cambridge University Press)#https://dictionary.cambridge.org//dictionary/english/rail-off##