Noun, Suru verb, Transitive verbpreservation; conservation; storage; maintenance · save (to storage)

Noun, Suru verb, Transitive verbguarantee; security; assurance; pledge · warranty

Nounsecurity (e.g. national security) · US-Japan Security Treaty · campaign against the Japan-US Security Treaty (1959-60, 1970)

Noun, Suru verb, Transitive verbsecuring; obtaining; ensuring; guarantee; maintaining · belay; belaying

Nounlife insurance · livelihood protection; public assistance; welfare