harm from the repercussions of bird droppings on an environment

grinder, mill

Tomb

be excited, be stimulated, be agitated, be aroused

discern

sense (sound judgement), discretion

(archaeology) grave; tomb

an old tomb / a necropolis / a mound of earth and stones raised over a grave; a tumulus

a metal weight, often made of copper, used in a balance scale; traditionally had a kind of hourglass shape

a fundō weight / a silver weight or 橙 (daidai, “bitter orange”) tied to the end of a bit of string, used in a 宝引き (hōbiki, a kind of lottery or draw straws)