British, American & Australian, informal, American, informal

if you can't get a word in edgeways, you do not have an opportunity to say anything because someone is talking so much or so quickly.

Roz was talking so much that nobody else could get a word in edgeways.

• hold horses
• Hold horses!
• hold in check
• hold it
• hold its own
• hold off
• hold off something
• hold on
• hold on for dear life
• hold on like grim death
• hold onto
• hold on to for dear life
• hold on to someone for dear life
• hold onto something
• be as deaf as a post
• be as dry as a bone
• be as dull as dishwater
• be as dull as ditchwater
• be as easy as abc
• be as easy as falling off a log
• be as easy as pie
• be as fast as all get out
• be as [fast/hot/thin etc.] as all get out
• be as fit as a fiddle
• be as flat as a pancake