1Packed full of people, with no room left — used for crowded trains, sold-out venues, or fully booked places ("full house", "standing room only", "no vacancy").
朝のラッシュアワーの電車はいつも満員で、乗るのが大変だ。
Rush-hour trains in the morning are always packed, making it hard to get on.
そのコンサートは満員で、当日券は出なかった。
The concert was full, and no same-day tickets were available.
人気のラーメン屋は昼時になるといつも満員になる。
The popular ramen shop is always packed around lunchtime.
満員のバスに乗るより、次の便を待つことにした。
Rather than board a packed bus, I decided to wait for the next one.