2011年5月10日 · When restricting ourselves to the English phoneme repertoire, this leaves us with fff, hhh, sss, shh and thh (IPA: f, h, s, ʃ, θ). Of these, hhh is confusable with abnormal breathing and (in my personal opinion) fff, sss and thh stand out more against ambient sound than shh, which is acustically similar to white noise.

2023年12月14日 · Discussion forums about all your favorite superheroes like Batman, Superman, Spider-Man, The Avengers, and more

2017年3月6日 · Shh is a word. According to Merriam-Webster, a word is: a speech sound or series of speech sounds that symbolizes and communicates a meaning usually without being divisible into smaller units capable of independent use. M-W further says:

2021年11月15日 · Xenforo Cloud upgraded our forum to XenForo version 2.3.4. This update has created styling issues to our current templates.

2025年1月2日 · Xenforo Cloud upgraded our forum to XenForo version 2.3.4. This update has created styling issues to our current templates.

2024年7月20日 · Xenforo Cloud upgraded our forum to XenForo version 2.3.4. This update has created styling issues to our current templates.

The first term that came to my mind was shh sign, but that won't be any less subject to interpretation than hush sign, shush sign, or be-quiet sign. I've seen the gesture you descibed used in an attempt to halt a conversation, or to exhort the participants to speak more quietly, but not necessarily shut up.

Joined Apr 20, 2017 Messages 20,184 Reaction score 22,128 Points 103

2010年8月24日 · Xenforo Cloud upgraded our forum to XenForo version 2.3.4. This update has created styling issues to our current templates.

2003年8月17日 · Hey everyone, it is time for the Ceremony of the SHH Awards!!! I do apologize for the lateness of the ceremony, but lots of life stuff happening all at once on my end. But I am pleased to at least finally get this done! I do want to briefly announce that in prepping the Awards the past few weeks, I did not get a Committee vote before today.