shh

About 0.25 uses per million words.

Meaning

1. symbol ISO 639-3 language code for Shoshone.
2. interjection Demanding silence.
3. interjection Comforting one who is crying.
4. noun An utterance of shh.
5. verb To utter shh.
6. noun Alternative form of SHH (“sonic hedgehog”); Abbreviation of sonic hedgehog.

Similar words

ssh hush shush quiet silence wait shut come zip mara

Often followed by

and signaling expression is in signalling protein pathway gene