The term SOUND FROM A NEST can be broken down into five crossword solutions: PEEP (4 letters), TWEET (5 letters), TRILL (5 letters), CHIRP (5 letters), and TWEE (4 letters). All of these words refer to the sound made by birds, typically from a nest. PEEP is a short, high-pitched sound, while TWEET is a short, sharp sound. TRILL is a continuous series of notes, and CHIRP is a short, cheerful sound. Finally, TWEE is a high-pitched, sweet sound.