could
Used to say that someone was able to do something before, or that something is possible.
Used to express that someone was able to do something in the past, or that something was possible.
Used to ask someone politely to do something or to give an idea.
Used to politely ask someone to do something or to suggest a possibility.
Used to talk about something that might happen now or later.
Used to say that something is possible but not certain now or in the future.
Used to say something is possible if something else happens first.
Used for situations that are possible only if certain conditions are met.
- Base: could
- 3rd Person Singular: coulds
- Present Participle: coulding
- Past: coulded
- Past Participle: coulded
as cold as ice could be
1Extremely cold like ice
Very, very cold, like ice.
- Her hands were as cold as ice could be after walking in the snow.
- The water was as cold as ice could be.
could have been
1Possible but unrealized past situation
Used to say something was possible in the past but did not happen.
- I could have been a doctor if I had studied harder.
- It could have been worse after the accident.
couldn't care less
1Not care at all about something
To not care at all about something; to have no interest in it.
- I couldn't care less about what they think.
- She couldn't care less about fashion trends.
couldn't care less
2have no interest/concern at all
To not be interested in or worried about something at all.
- I couldn't care less about sports.
- She couldn't care less what they think.