expression:

• thereabouts; vicinity; that area
• that situation; those circumstances

noun:

• making adjustments based on experience; doing something by feel; skill; knack

noun / ~する noun:

• going easy on someone; making allowances; using discretion; taking various circumstances into account

noun:

• dressing room; green room; backstage
• inside story; confidential talk; hidden circumstances ➜ 内情・内幕

noun:

• real image - Physics term ➜ 虚像【きょぞう】
• real form; real-life image; true picture; actual conditions; actual circumstances ➜ 虚像【きょぞう】

numeric:

• one-tenth; one percent (one-tenth of a wari); 3 mm (one-tenth of a sun); 2.4 mm (one-tenth of a mon, a traditional unit used to measure shoe sizes); 0.1 degree (one-tenth of a do, used to measure body temperature on any temperature scale)

noun:

• one-quarter of a ryou (obsolete unit of currency)
• thickness
• advantageous circumstances
• one-tenth of a monme of silver ➜ 匁【もんめ】

auxiliary:

• if; in case; if it is the case that; if it is true that - hypothetical form of the copula だ, from なり and sometimes classed as a particle
• as for; on the topic of ［なら］

conjunction:

• if that's the case; if so; that being the case - colloquialism - abbreviation ➜ それなら
• if possible; if circumstances allow ［ならば］

godan ~る verb / intransitive verb:

• to smoke; to smoulder; to smolder; to sputter
• to be sooty; to be smoke-stained ［くすぶる・ふすぶる］
• to smoulder (e.g. a dispute); to smolder ［くすぶる］
• to seclude oneself ［くすぶる・ふすぶる］
• to live in obscurity; to stay in the same level (of social position, circumstances, etc.) ［くすぶる］

godan ~う verb / intransitive verb:

• to drift; to float
• to waft (e.g. a scent); to hang in the air
• to be in the air (e.g. a feeling or mood)
• to wander; to walk around aimlessly
• to be unsteady; to be unstable - archaism
• to falter; to flinch; to wince - archaism
• to live in unreliable circumstances - archaism