Meanings

big spender

mock sword for ceremonial use

extrasolar

increasing over time

Taiyuan (China)

exomoon

space-based solar power (generation)

Pacific seaboard

Basic Policies for Economic and Fiscal Management and Structural Reform (periodically released by the Japanese government)

big-boned

solar cycle

solar activity

boldface

second slash

solar sail

solar radius

solar core

grandmother

first son

Tarōkaja (common name for a manservant)