being silver / the color silver / an item made of silver / (euphemistic) being for the elderly

uracil

Kyūjitai form of 漆黒: jet black

shameless

shameless person

(informal) six

a male AV actor who provides semen when needed

A Japanese word game wherein each player must produce a word that begins with the kana that the previous player's word ended with. Only nouns may be used. Words may not be repeated, and a player who chooses a word ending in ん (n) loses, since no normal Japanese noun begins with ん (n). Word chain.

a sylph (the elemental being of air)

the Siddham script