Related Clues:

• Bird sound - and another made when capturing game?
• I settled in Chesterfield, a capital place
• Noise of a small bird
• Twitter, chirp repeatedly
• Greek character raised contented noise to sound cheerful
• Twitter, initially, could help idiots sound happy when upset
• A short high-pitched sound, usually from a living thing
• Tweet's sound content reflecting on character of Greek
• Pointless letter in academic press to Twitter
• Tweet greeting bishop in competition
• Tweet, greeting runs in competition
• Race relations upset starts in token tweet
• Cross cat’s sound recalled sound of bird
• Tweet letter: pleased Tom might do this in retirement
• Force express pleasure, setting up Twitter