barrier

barrier - noun

a structure or object that impedes free movement

any condition that makes it difficult to make progress or to achieve an objective

anything serving to maintain separation by obstructing vision or access

barrier - thesaurus

Scrabble score = 9

generated at 14:31:30 on 15-08-24

"I ran the trial with a small group of students over three weeks before the summer holidays," she says. "I quickly saw the benefits, and signed up."

King's Leadership Academy, Warrington