Term: grate: a barrier that has parallel or crossed bars blocking a passage but admitting air
Broader: barrier: a structure or object that impedes free movement | Unrelated: french bulldog: small stocky version of the bulldog having a sleek coat and square head
Broader: barrier: a structure or object that impedes free movement | Unrelated: inadvisability: the quality of being ill-advised
Broader: barrier: a structure or object that impedes free movement | Unrelated: toxicognath: either of a pair of poison fangs in the modified front pair of legs of the centipede
Broader: barrier: a structure or object that impedes free movement | Unrelated: electrometer: meter to measure electrostatic voltage differences; draws no current from the source
Broader: barrier: a structure or object that impedes free movement | Unrelated: boarder: someone who forces their way aboard ship
Broader: barrier: a structure or object that impedes free movement | Unrelated: doubly transitive verb: a transitive verb that takes both a direct and an indirect object
Broader: barrier: a structure or object that impedes free movement | Unrelated: express: mail that is distributed by a rapid and efficient system
Broader: barrier: a structure or object that impedes free movement | Unrelated: study hall: a classroom reserved for study
Broader: barrier: a structure or object that impedes free movement | Unrelated: disagreeableness: the quality of being disagreeable and unpleasant
Broader: barrier: a structure or object that impedes free movement | Unrelated: countercheck: something that checks the correctness of a previous check