Clue: Iris, for one

Answer: BULB

Length: 4

---

Similar Clues:

• Onetime member of Forbes Fictional 15 richest people (GOLDFINGER with 10 letters)
• Onetime presidential candidate on the Forbes 400 list (HROSSPEROT with 10 letters)
• Irish form of Helen (AILEEN with 6 letters)
• Irish weather forecast? (CLAREBLUESKY with 12 letters)
• Old Irish fort (LISS-3 with 6 letters)
• Irish fortification (LISS-3 with 6 letters)
• Irish city where The Cranberries formed (LRICK with 5 letters)
• Onetime Irish capital (TARA with 4 letters)
• Fortify (oneself) (GIRD with 4 letters)
• Force (oneself) on others (IMPOSE with 6 letters)