Difference between Breathe Out and Expire

BREATHE OUT vs EXPIRE: VERB

Expel air
Lose validity
Pass from physical life and lose all all bodily attributes and functions necessary to sustain life
To die
To become invalid
To exhale; to breathe (out).
To exhale (something).

To breathe out; to emit from the lungs; to throw out from the mouth or nostrils in the process of respiration; -- opposed to inspire.
To give forth insensibly or gently, as a fluid or vapor; to emit in minute particles; to exhale
To emit; to give out.
To bring to a close; to terminate.

To breathe out; expel from the mouth or nostrils in the process of respiration; emit from the lungs: opposed to inspire.
To give out or forth insensibly or gently, as a fluid or volatile matter; exhale; yield.
To exhaust; wear out; bring to an end.
To emit the breath: opposed to inspire. Specifically
To emit the last breath; die.
To come to an end; close or conclude, as a given period; come to nothing; cease; terminate; fail or perish; end: as, the lease will expire on the first day of May; all his hopes of empire expired.
To come out; fly out.
Synonyms Perish, etc. See die.

Eupnea, Anhelation, Breathe, Suspiration, Exsufflation, Inhale, Effume, Inbreathe, Exhalable, Rebreathe, Halitus, Outbreathe, Breathe in, Expire, Exhale

Lapse, Finalize, Deadline, Terminate, Expiry, Expiration, Run out, Pass away, Breathe out, Decease, Perish, Exit, Exhale, Go, Die

Breath, Eupnea, Anhelation, Breathe, Suspiration, Exsufflation, Inhale, Effume, Inbreathe, Exhalable, Rebreathe, Halitus, Outbreathe, Breathe in, Exhale

Conclude, Elapse, Termination, End, Lapse, Finalize, Deadline, Terminate, Expiry, Breathe out, Decease, Perish, Exit, Exhale, Die

Our cells do this too, which is why we breathe in oxygen but breathe out carbon dioxide.
Some of what he shared hopefully will help me to breathe in and breathe out.
Almost all living things breathe in and breathe out this air.
JOHN Good, stand here, facing me, breathe in, breathe out.
Say to yourself 'breathe in' and 'breathe out' ten times.
Close your eyes, slowly breathe in and breathe out.
Breathe out so that I can breathe you in.
Humans breathe in oxygen and breathe out carbon dioxide.
Breathe out the very Breath we now breathe in!
Breathe in, breathe out, I had to keep calm.

My license for Creative Cloud about to expire.
When does Nitro Circus Tickets promo code expire?
This Agreement shall expire on the Termination Date.
The certificate or card expires, but the underlying funds either do not expire or expire later than the certificate or card?
The terms of all school board members expire on the first Monday in January of the year in which they expire.
The Card will expire at the end of the month printed on the Card, but the funds do not expire.
Any final protective order which would expire on a court holiday shall instead expire at the close of the next court business day.
Vehicles that have handicap plates expire in July and personalized plates expire in December.
By the end of the third enrolment year will expire will expire Offers get to.
Creative Commons licenses expire when the underlying copyright and similar rights expire.