bed, futon, berth, crib, or any other surface or bedding for sleeping

seedbed

construction worker

riverbed / same as 川床 (kawayuka)

Alternative form of 出所 (dedokoro) above

to lose / to defeat / to carry

(mathematics) negativity, being negative (less than zero) / (physics) negativity, being negative (of electrical charge of an electron) / negativity, being negative (bad, pessimistic)

pole (eg. North Pole); extremity, zenith / quindecillion

very, extremely

10⁴⁸, quindecillion