封鎖【ふうさ】
blockade, lockdown, sealing off (an area), freezing (funds)
封印【ふういん】
seal, to seal (e.g. a letter), to affix a seal, to seal up
封筒【ふうとう】
envelope
封じる【ふうじる】
to seal (letter), to prevent, to forbid, to block
封じる【ほうじる】
to enfeoff
同封【どうふう】
enclosing (e.g. with a letter)
封建的【ほうけんてき】
feudal, feudalistic
完封【かんぷう】
total blockage, complete shutdown, stopping completely, shutout
開封【かいふう】
opening (a letter, parcel, etc.), breaking the seal, unboxing (a product), unsealed mail
封じ手【ふうじて】
sealed move, next move written down and kept sealed in an envelope until the game is resumed the following day, forbidden maneuver (in sumo, martial arts, etc.), forbidden technique
封書【ふうしょ】
sealed letter
経済封鎖【けいざいふうさ】
economic blockade, embargo
封切り【ふうきり】
premiere, first showing, release (film)
封建【ほうけん】
feudalistic
封殺【ふうさつ】
suppression (e.g. of free speech), force-out
密封【みっぷう】
hermetically seal, sealing (e.g. envelope)
帯封【おびふう】
bill strap, currency strap, currency band, money band, wrapper band, newspaper band