F or Th Sound
This page is the CodyCross answer for the clue below from Canada, Group 1262, Puzzle 4 (Group of Seven).
Question
F or Th Sound
Answer
FRICATIVE
Word Meaning:
FRICATIVE — (phonetics) Any of several speech sounds produced by air flowing through a constriction in the oral cavity and typically producing a sibilant, hissing, or buzzing quality; a fricative consonant.
Definitions from Wiktionary.