The term 'lie low' is an idiom that means to remain hidden or out of sight, usually in order to avoid detection or danger. The crossword solutions for this term are 'HIDE', 'LURK', 'holeup', and 'waitandsee'. To 'HIDE' is to conceal oneself or something from view. To 'LURK' is to remain in a concealed position, often with the intention of surprising or attacking someone. To 'holeup' is to take refuge in a secure place. Finally, to 'waitandsee' is to wait for a situation to develop before taking action.