Similar words: stack, stacked, stacking, one-way street, stays, tack, tacky, attack. Meaning: n. a stack of hay.
31. It was like looking for a needle in a haystack.
32. He found a haystack and, exhausted, lay down to sleep.
More similar words: stack, stacked, stacking, one-way street, stays, tack, tacky, attack, tack on, tackle, attacker, attacking, thumbtack, tackiness, mustache, staccato, obstacle, crystal, panic attack, heart attack, pistachio, moustache, bystander, asthma attack, crustacean, city-state, city state, counterattack, block and tackle, crystalline.