貯蔵|ちょぞうchozou[0]heiban (flat)

1. noun, suru verb, transitive verbstorage; preservation; stocking; stockpiling
2. noun, suru verb, transitive verbhoarding (of goods or money without productive use)

• Synonym蓄えるたくわえるNeutralA verb for storing or building up, as in 「力を蓄える」; also used with knowledge and physical strength. 「貯蔵」 leans toward storing physical goods.
• Synonym保存ほぞんNeutralKeeping something in its original state, as in 「データを保存する」; focuses on preventing deterioration or loss, not necessarily on stockpiling large amounts.
• Synonym備蓄びちくWrittenFormal word for stockpiling for emergencies, as in 「食料を備蓄する」; leans toward disaster preparedness.
• Synonym保管ほかんNeutralTaking care of something on another's behalf, as in 「貴重品を保管する」; leans toward careful safekeeping.
• Synonym蓄積ちくせきWrittenFormal word for gradual accumulation, as in 「疲労が蓄積する」; builds up bit by bit and is mostly used for abstract things.
• Synonym蓄えたくわえNeutralNoun for reserves or savings, as in 「老後の蓄え」; leans toward money put aside.
• Synonym蔵入れくらいれWrittenWritten term for warehousing goods; a commercial word rarely used today.
• Synonym貯留ちょりゅうWrittenTechnical term for the retention of liquids or gases, as in carbon dioxide storage; leans toward specialist usage.
• Synonym蔵置ぞうちWrittenWritten word for storing goods in a warehouse; very rare in modern usage.
• Related収蔵しゅうぞうWrittenFormal word for museum collections, as in 「収蔵品」; leans toward cultural properties and artworks.
• Related残すのこすNeutralLeaving something behind or half-finished, as in 「食べ残す」; leans toward not using something up rather than deliberate storing.
• Related備えそなえNeutralPreparation or guarding against something, as in 「災害への備え」; leans toward prevention and does not refer to storing itself.
• Related温存おんぞんWrittenFormal word for keeping strength or resources unused, as in 「体力を温存する」; leans toward saving them for a crucial moment.
• Related格納かくのうWrittenFormal word for housing equipment or saving to memory, as in 「格納庫」; leans toward machinery and IT.
• Related溜め込むためこむCasualColloquial verb for amassing a large amount, as in 「お金を溜め込む」; carries a hoarding nuance.
• Related取り置くとりおくNeutralSetting something aside in advance, as in 「商品を取り置く」; leans toward reserving an item for a particular person.
• Related貯めるためるNeutralSaving up, as in 「お金を貯める」; common in everyday speech and leans toward money.
• Related取っておくとっておくCasualColloquial phrase for keeping something back, as in 「ケーキを取っておく」; leans toward saving it for later.
• Antonym放出ほうしゅつWrittenFormal word for releasing stockpiled goods; the opposite of the storing sense of 「貯蔵」.
• Antonym消費しょうひNeutralConsuming and using things up; the opposite of storing things away with 「貯蔵」.
• Antonym廃棄はいきWrittenWritten word for discarding or scrapping; the opposite of the preserving sense of 「貯蔵」.

Use 「貯蔵」 for storing large quantities of goods or food, as in 「貯蔵庫」. For emergency reserves say 「備蓄」, for keeping something unchanged 「保存」, and for saving money 「貯める」. 「蓄える」 also covers building up knowledge and strength, while 「保管」 is about safekeeping and 「溜め込む」 colloquial hoarding. The opposites are 「消費」 and 「放出」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. 貯たくわえておくこと。