Vocabulary

resting; at rest; during rest

safety margin

safe driving

safety device

safe period

safety education

safety; security

safety measure

US-Japan Security Treaty

safe arrival

stabilization; stabilisation

stabilizer; stabiliser; electrical ballast (e.g. fluorescent light)

stability; security; equilibrium

stable isotope

Azuchi-Momoyama period (approx. 1558-1600)

(public) peace; stability; tranquility; tranquillity

peace and order; law and order

abekawa mochi; rice cake with kinako

cheap structure (e.g. of houses)

hermit's cell; retreat

owner of a hermitage; abbess; prioress; nun in charge of a Buddhist convent

ordination; laying on of hands

darkness

dark brown

subterranean drain; culvert; conduit

foolish ruler

encryption; encoding; encipherment

cryptography

cryptanalysis

cryptography; cryptographic technique

coincidence

eclipse period (in viral lifecycle); eclipse phase

Dark Ages

Dark Continent (i.e. Africa)

assassination

darkroom

recitation; reciting from memory

code; cipher; password

encryption; coding; password

dark colour; dark color