briefing：情况的简要介绍，简报

词根词缀：brev-短, v←→f, brief + -ing

• yellow ribbon
• yelp
• yen
• yeoman
• yeow
• yes
• yeshiva
• yesman
• yes-man
• yessir
• yester
• yesterday
• yesteryear
• yet
• yeti
• yew
• Yiddish
• yield
• yielding
• yin
• yippee
• ylang-ylang
• yob
• yodel
• yoga