保護【ほご】
protection, safeguard, guardianship, custody, patronage, preservation, conservation
保険【ほけん】
insurance, guarantee
保守【ほしゅ】
maintenance, conservatism, conservativeness, conservation
確保【かくほ】
securing, obtaining, ensuring, guarantee, maintaining, belay, belaying
保証【ほしょう】
guarantee, security, assurance, pledge, warranty
担保【たんぽ】
security, guarantee, collateral (e.g. mortgage)
保健【ほけん】
preservation of health, hygiene, sanitation, health education (school subject)
保安【ほあん】
peace preservation, security, safety
保存【ほぞん】
preservation, conservation, storage, maintenance, saving (e.g. to disk)
生命保険【せいめいほけん】
life insurance
保管【ほかん】
charge, custody, safekeeping, deposit, storage
保護者【ほごしゃ】
guardian, protector, patron, parent
保育所【ほいくしょ】
nursery school, nursery
保釈【ほしゃく】
bail, releasing on bail
保留【ほりゅう】
reservation, putting on hold, deferment, withholding
保つ【たもつ】
to keep, to preserve, to hold, to retain, to maintain, to sustain, to last, to endure, to keep well (food), to wear well, to be durable
保守的【ほしゅてき】
conservative
保証人【ほしょうにん】
guarantor, surety, sponsor, reference, bondsman
保温【ほおん】
retaining warmth, keeping heat in, heat insulation