thelyblast

Questions

What does thelyblast mean?

The nucleus of the impregnated ovum, as distinguished from that of the spermatozoon (called the masculonucleus or arsenoblast).

Where does thelyblast come from?

From Ancient Greek θῆλυς (thêlus, “female”) + -blast.

How to pronounce thelyblast

1. Open the pronunciation page — Open the Speakur entry for “thelyblast”.
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 “thelyblast”.
4. Repeat and practice — Say “thelyblast” aloud, matching stress and vowels until it feels natural.