BIG LAUGHS is a term used to describe a situation where someone is laughing very loudly and heartily. The crossword solutions for this term are HOWLS (5 letters), HAHAS (5 letters), and YUKS (4 letters). HOWLS is a loud, prolonged laugh that is often associated with joy or amusement. HAHAS is a term used to describe a loud, hearty laugh that is usually accompanied by a smile. YUKS is a term used to describe a loud, boisterous laugh that is often accompanied by a wide grin. All three of these terms can be used to describe a situation where someone is laughing very loudly and heartily.