water measurer
noun
a slender heteropterous bug, Hydrometra stagnorum, that has a greatly elongated head and is found on still or sluggish water where it preys on water fleas, mosquito larvae, etc
Words nearby water measurer
water locust,
water loss,
water louse,
water main,
water meadow,
water measurer,
water meter,
water milfoil,
water mill,
water mint,
water moccasin