| wag a finger | | | |
| wag the dog | | | |
| wait around | | | |
| wait for Godot | | | |
| wait for it | | | |
| wait for the ball to drop | | | |
| wait for the dust to settle | | | |
| wait for the other shoe to drop | | | |
| waiting game | | | |
| wait in the wings | | | |
| wait on hand, foot and finger | | | |
| wait on someone hand and foot | | | |
| wait on someone hand, foot and finger | | | |
| wait out | | | |
| wait till the clouds roll by | | | |
| wait upon hand and foot | | | |
| wake the dead | | | |
| wake up and smell the coffee | | | |
| wake up one day | | | |
| wake up on the wrong side of bed | | | |
| walk all over | | | |
| walk a mile in someone's shoes | | | |
| walk and chew gum at the same time | | | |
| walk away | | | |
| walk away from | | | |
| walk free | | | |
| walk in on | | | |
| walk in the park | | | |
| walk in the snow | | | |
| walk off with | | | |
| walk of life | | | |
| walk on | | | |
| walk on broken glass | | | |
| walk on eggshells | | | |
| walk one's chalks | | | |
| walk on sunshine | | | |
| walk on the wild side | | | |
| walk on water | | | |
| walk over | | | |
| walk the beat | | | |
| walk the chalk | | | |
| walk the dog | | | |
| walk the floor | | | |
| walk the line | | | |
| walk the plank | | | |
| walk the streets | | | |
| walk the talk | | | |
| walk the walk | | | |
| walk through | | | |
| wall of silence | | | |
| wall-to-wall | | | |
| wambulance | | | |
| wanker's cramp | | | |
| want for nothing | | | |
| want someone's nachos | | | |
| want to know | | | |
| war bride | | | |
| warm-blooded | | | |
| warm body | | | |
| warmest regards | | | |
| warm regards | | | |
| warm the cockles of someone's heart | | | |
| war of nerves | | | |
| war of words | | | |
| warts and all | | | |
| wash a blackamoor white | | | |
| washed out | | | |
| wash one's dirty laundry in public | | | |
| wash one's dirty linen in public | | | |
| wash oneself of | | | |
| wash out | | | |
| waste away | | | |
| waste breath | | | |
| waste not, want not | | | |
| waste of breath | | | |
| waste of space | | | |
| watch it | | | |
| watch one's language | | | |
| watch one's mouth | | | |
| watch one's step | | | |
| watch out | | | |
| watch over | | | |
| watch the world burn | | | |
| watch the world go by | | | |
| watch this space | | | |
| water down | | | |
| waterfowl alignment | | | |
| watering hole | | | |
| water over the dam | | | |
| water to one's mill | | | |
| water under the bridge | | | |
| watery grave | | | |
| wave aside | | | |
| wave away | | | |
| wave goodbye | | | |
| wave of the hand | | | |
| wave the white flag | | | |
| wax the dolphin | | | |
| wayback | | | |
| way back when | | | |