adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
Describes physical sturdiness, a strong build, or a firm, unyielding structure. Often used for people, objects, or systems.
彼はがっちりした体格をしている。
He has a solid, well-built physique.
この机はがっちりしていて安定感がある。
This desk is solid and feels stable.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
tight; taut; firmly fastened
Used when something is tightly secured, pulled taut, or firmly fixed so it doesn't move or loosen.
荷物をがっちり縛って運んだ。
I tied the luggage tightly and carried it.
蓋をがっちり閉めてください。
Please close the lid tightly.
adverb, adverb taking the 'to' particle, noun or participle which takes 'suru'
Describes a person who is sharp, careful with money or deals, and not easily taken advantage of. Often carries a slightly crafty or business-savvy nuance.
彼はがっちりした商売人だ。
He is a shrewd businessman.
あの人は金にがっちりしている。
That person is tight with money.