The term 'make hazy' can be expressed in three different ways in a crossword puzzle: BLUR (4 letters), BEDIM (5 letters), and BEFOG (5 letters). BLUR is a verb that means to make something unclear or indistinct. BEDIM is an archaic verb that means to darken or obscure. BEFOG is a verb that means to make something unclear or difficult to understand. All three words refer to the same concept of making something hazy or unclear.