pseudoconcave

Questions

What does pseudoconcave mean?

(said of a function) differentiable and decreasing in any direction where it has a negative directional derivative.

Where does pseudoconcave come from?

From pseudo- + concave.

How to pronounce pseudoconcave

1. Open the pronunciation page — Open the Speakur entry for “pseudoconcave”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “pseudoconcave”.
4. Repeat and practice — Say “pseudoconcave” aloud, matching stress and vowels until it feels natural.