GOTCHA!' is an expression used to indicate that someone has been tricked or caught off guard. The crossword solutions for this term include 'TOUCHE' (6 letters), which is a French expression meaning 'I am touched' and is used to acknowledge a clever point made by another person; 'PSYCH' (5 letters), which is short for 'psychology' and is used to describe the study of the mind and behavior; 'AHA' (3 letters), which is an expression of realization or understanding; 'HAH' (3 letters), which is an expression of surprise or amusement; 'ROGER' (5 letters), which is a military term used to indicate that a message has been received and understood; 'ZAP' (3 letters), which is an informal term used to describe a sudden action or event; 'OHO' (3 letters), which is an expression of surprise; 'AHSO' (4 letters), which is an expression of understanding; 'IDIG' (4 letters), which is an informal way of saying 'I understand'; 'ISEE' (4 letters), which is an informal way of saying 'I see'; 'IDIGIT' (6 letters), which is an informal way of saying 'I understand it'; 'ISEEIT' (6 letters), which is an informal way of saying 'I see it'; 'SOISEE' (6 letters), which is an informal way of saying 'so I see'; 'IHEARYA' (7 letters), which is an informal way of saying 'I hear you'; 'ISEENOW' (7 letters), which is an informal way of saying 'I see now'; 'YESISEE' (7 letters), which is an informal way of saying 'yes, I see'; and 'IMKIDDING' (9 letters), which is an informal way of saying 'I'm kidding'.