Phew

[fyoo, pfyoo, whyoo] /fyu, pfyu, whyu/

interjection
1.
(used as an exclamation to express disgust, exhaustion, surprise, impatience, relief, etc.):
Phew, it’s hot!
/fjuː/
interjection
1.
an exclamation of relief, surprise, disbelief, weariness, etc

vocalic gesture expressing weariness, etc., attested from c.1600.

Read Also:

Pherp
Public Health Education and Research Program
Phf
Public Health Foundation
Phfft
[ft] /ft/ interjection 1. . [ft] /ft/ interjection 1. (used to express or indicate a dying or fizzling out.) Related Terms go pfft

Phg
Graduate in Pharmacy
Ph.g.
Ph.G. abbr. Graduate in Pharmacy