dew, expose, Russia
露（つゆ）、暴露（ばくろ）、露天（ろてん）、露骨（ろこつ）
dew, exposure, outdoor, blatant
On-reading (ロ) is used in compounds; kun-reading (つゆ) is used standalone or with okurigana. Appears in many compounds — memorize the key ones rather than the kanji in isolation. Has multiple meanings (dew; expose; Russia). Context determines which applies — pay attention in reading passages.
From the JLP Quiz question bank — the word in the form it is actually tested in.
「発露」の意味として最も適切なものはどれか。
Answer: 感情・性質・才能が表に現れること
大浴場・露天風呂・サウナをご利用いただけます。
Answer: 宿泊すること
