seal (suomeksi)

hylje (s: pinniped)
hylkeennahka (s)
leima (s: impression of such stamp / anything that secures or authenticates)
tiiviste (s: something designed to prevent leaking)
sinetti (s: something which will be visibly damaged when a covering or container is opened)
sinetöidä (v: to place a seal on (a document) / to fasten (something) closed so that it cannot be opened without visible damage / to place in a sealed container / chess: to place a notation of one's next move in a sealed envelope / to guarantee)
metsästää hylkeitä (v)
pyytää hylkeitä (v: to hunt seals)
leimasin (s: stamp used to impress a design on a soft substance)
vaakuna (s: design or insignia associated with organization or official role)
tunnus (s: design or insignia associated with organization or official role)
hyväksyntä (s: confirmation / hyväksyntä / "seal of approval")
tiiviys (s: tight closure)
leimata (v: to mark with a stamp)
sulkea (v: to prevent people or vehicles from crossing (something) / to place in a sealed container)
tiivistää (v: to close securely)