godan verb (-su), transitive verb
General physical insertion: putting something into a slot, holder, or container. Often used with objects like cards, keys, flowers into a vase, or a bookmark.
See also: 差す
カードをATMに挿してください。
Please insert your card into the ATM.
花瓶
I put flowers in a vase.
godan verb (-su), transitive verb
plant a cutting; strike a cutting
Horticultural use: inserting a stem or cutting into soil or medium to propagate a plant. Often seen in compounds like 挿し木.
See also: 挿し木
バラの枝を土に挿して増やした。
I propagated roses by planting cuttings in the soil.
godan verb (-su), transitive verb
arrange flowers
Specifically for flower arrangement (生け花), where stems are inserted into a kenzan or vase. Related to 挿し花.
See also: 挿し花
彼女は毎週、花を挿すのを楽しみにしている。
She looks forward to arranging flowers every week.
godan verb (-su), transitive verb
wear a sword in one's belt
Historical or literary usage: tucking a sword into one's obi. Modern contexts are limited to period dramas or descriptions of samurai.
See also: 差す
侍は腰に刀を挿していた。
The samurai wore a sword at his waist.