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weak
In a sentence
Myslíš, že je Tom slabý?
Do you think Tom is weak?
Jeho prejav bol veľmi slabý.
His speech was very poor.
Táto káva je príliš slabá.
This coffee is too weak.
Každý má silné i slabé stránky.
Everyone has strengths and weaknesses.
Examples from Tatoeba (CC BY 2.0 FR).
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Example sentences from Tatoeba (CC BY 2.0 FR).
Full attribution on References.