Meaning & use
BCNU
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Meanings
abbreviationinformal
An informal way of saying goodbye, used especially at the end of a message.
Grammar: Used as a closing formula on its own, usually at the end of a written message: See you soon. BCNU!
Patterns
- BCNU!
- BCNU, [name]
I have to log off now — BCNU!
Thanks for the chat, BCNU tomorrow.
She ended her email with 'BCNU' instead of 'Best wishes'.
abbreviationinformal
A written short form of 'be seeing you', used to suggest you will meet the other person again soon.
Grammar: Expands to a full clause, so it is not followed by an object: BCNU (= I will be seeing you).
Patterns
- BCNU soon
- BCNU later
BCNU soon — I'll bring the tickets.
The note just said 'BCNU later' and nothing else.
Common combinations
- BCNU soon
- BCNU soon — save me a seat.
- BCNU later
- I'm heading home now, BCNU later.
- BCNU tomorrow
- BCNU tomorrow at the same time.
- sign off with BCNU
- He always signs off with BCNU.
Synonyms and how they differ
- see you
- The full spoken or written phrase; BCNU is its informal initialism and feels more casual.
- bye
- A general informal goodbye; BCNU specifically suggests you expect to meet again.
- TTYL
- Another chat initialism meaning 'talk to you later'; it focuses on talking rather than meeting.
- later
- Very casual slang for goodbye; BCNU is more often written than spoken.
Word family
- CU abbreviation
- Informal written short form of 'see you'.
- CUL8R abbreviation
- Old text-message spelling of 'see you later'.
Commonly confused: BCNU or BCE? BCNU or BCG?
BCNU vs BCE
BCE means 'before the Common Era' and is used with dates; BCNU is a friendly goodbye sign-off.
BCNU vs BCG
BCG is the name of a tuberculosis vaccine; it has nothing to do with saying goodbye.
Practice
Which sentence uses BCNU correctly?
Choose one answer.
BCNU is a closing sign-off meaning 'be seeing you', so it fits at the end of a message or after making plans to meet. The other options treat it as a verb, which it is not.
Make it your own
Write a sentence using “BCNU”, then check it and compare it with the examples above.