browse search

Just Launched! Explore the new Wordsmyth online bookstore at shop.wordsmyth.net. Take the learning offline with our new children's books and picture dictionary.
Go to the shop
Close
Word Explorer
Children's
Dictionary Suite
Help
Help
Help
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z
on (one's) last legs having very little energy, strength, hope, or ability to go on; likely to collapse or die.
online connected to or reached through a computer or computer network. [2 definitions]
only as the single instance. [5 definitions]
on occasion now and then; irregularly.
on one's toes (informal) alert and ready to act.
on purpose not by accident; deliberately.
onset the early stage; beginning. [2 definitions]
on tap ready to be served from a cask. [2 definitions]
Ontario a south central province of Canada that lies on the north shore of the Great Lakes. Its capital is Toronto. [2 definitions]
on the air broadcast on radio or television.
on the average usually; generally.
on the ball acting in a quick and able way. [2 definitions]
on the blink broken; needing repair.
on the contrary not agreeing with something already said.
on the dot (informal) exactly on time; punctually.
on the double (informal) right away; immediately.
on the house free, as a gift from a business.
on the mend getting better after an injury.
on the off chance with the very slight possibility; against the slight hope.
on the shelf not in use at the present time; put aside until later.
on the sly secretly; in a crafty way.