verb
definition
To switch on
example
Can you on the light?
synonyms
adjective
definition
In the state of being active, functioning or operating.
example
All the lights are on, so they must be home.
definition
Performing according to schedule; taking place.
example
Are we still on for tonight?
definition
Fitted; covering; being worn.
example
I was trying to drink out of the bottle while the top was still on!
definition
(usually negative) Acceptable, appropriate.
example
You can't do that; it's just not on.
definition
Destined, normally in the context of a challenge being accepted; involved, doomed.
example
"Five bucks says the Cavs win tonight." ―"You're on!"
definition
Having reached a base as a runner and being positioned there, awaiting further action from a subsequent batter.
definition
Within the half of the field on the same side as the batsman's legs; the left side for a right-handed batsman.
example
Ponsonby-Smythe hit a thumping on drive.
synonyms
definition
Menstruating.
adverb
definition
To an operating state.
example
turn the television on
definition
So as to cover or be fitted.
example
Put on your hat and gloves.
definition
Along, forwards (continuing an action).
example
drive on, rock on
definition
In continuation, at length.
example
He rambled on and on.
definition
(obsolete in the US) Later.
example
Ten years on, nothing had changed in the village.
definition
Of betting odds, denoting a better-than-even chance. See also odds-on.
example
That horse is twenty-to-one on, so you need to stake twenty pounds just to win one pound.
preposition
definition
Positioned at the upper surface of, touching from above.
example
A vase of flowers stood on the table.
definition
Positioned at or resting against the outer surface of; attached to.
example
He had a scar on the side of his face.
definition
Expressing figurative placement or attachment.
example
All of the responsibility is on him.
definition
Denoting performance or action by contact with the surface, upper part, or outside of anything; hence, by means of; with.
example
to play on a violin or piano
definition
At or in (a certain region or location).
example
The lighthouse that you can see is on the mainland.
definition
Near; adjacent to; alongside.
example
Croton-on-Hudson, Rostov-on-Don, Southend-on-Sea
definition
Supported by (the specified part of itself).
example
A table can't stand on two legs.
definition
So as to impart force to.
example
tug on the rope; push hard on the door
definition
So as to impact; against.
example
I stubbed my toe on an old tree stump.
definition
Covering.
example
He wore old shoes on his feet.
definition
(with certain modes of transport, especially public transport) Inside (a vehicle) for the purpose of travelling.
example
on a bus, on a train, on a plane
definition
At the date of.
example
Born on the 4th of July.
definition
Some time during the day of.
example
Can I see you on a different day?
definition
At a given time after the start of something; at.
example
Smith scored again on twelve minutes, doubling Mudchester Rovers' lead.
definition
Dealing with the subject of; about; concerning.
example
I have no opinion on this subject.
definition
In the possession of.
example
I haven't got any money on me.
definition
Because of, or due to.
example
to arrest someone on suspicion of bribery
definition
Upon; at the time of (and often because of).
example
On Jack's entry, William got up to leave.
definition
Paid for by.
example
I paid for the airfare and meals for my family, but the hotel room was on the company.
definition
Indicating a means or medium.
example
Can't you see I'm on the phone?
definition
Indicating the target of, or thing affected by, an event or action.
example
Her words made a lasting impression on my mind.
definition
Toward; for; indicating the object of an emotion.
example
Have pity or compassion on him.
definition
Indicating a means of subsistence.
example
The dog survived three weeks on rainwater.
definition
Away or occupied with (e.g. a scheduled activity).
example
He's on his lunch break.
definition
Regularly taking (a drug).
example
He's acting so strangely, I think he must be on something.
definition
Under the influence of (a drug).
example
He's acting crazy because he's on crack right now.
definition
Having identical domain and codomain.
example
a function on
definition
Having V^n as domain and V as codomain, for some set V and integer n.
example
an operator on
definition
Generated by.
example
the free group on four letters
definition
In addition to; besides; indicating multiplication or succession in a series.
example
heaps on heaps of food
definition
Of
definition
Indicating dependence or reliance; with confidence in.
example
He will promise on certain conditions.
definition
At the peril of, or for the safety of.
definition
In the service of; connected with; of the number of.
example
He is on a newspaper; I am on the committee.
definition
By virtue of; with the pledge of.
example
He affirmed or promised on his word, or on his honour.
definition
To the account or detriment of; denoting imprecation or invocation, or coming to, falling, or resting upon.
example
A curse on him!
definition
(especially when numbers of combatants or competitors are specified) Against; in opposition to.
example
The fight was three on one, and he never stood a chance.