synizesis /sin-i-zēˈsis/

1. The union into one syllable of two vowels without forming a recognized diphthong (phonetics)
2. Contraction of chromatin towards one side in karyokinesis (cytology)

• witch-elm
• witch-elms
• witchen
• witchens
• witcheries
• witchery
• witches
• witches' brew
• witches' brews
• witches' broom
• witches' brooms
• witches' butter
• witches' butters
• witches' meat
• witches' Sabbath
• witches' Sabbaths
• witches' thimble
• witchetties
• witchetty
• witchetty grub
• witch-finder
• witch-finders
• witch-hazel
• witch-hazels
• witch hunt