---

All answers having "Hoot" as clue:

3 Character Answers:

---

BOO

GAS

MON

OWL



4 Character Answers:

---

DAMN

JEER

RAZZ

RIOT

YELL



5 Character Answers:

---

GIVEA



6 Character Answers:

---

SCREAM



7 Character Answers:

---

ULULATE