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opening

In a sentence
Na otváracom ceremoniáli vystúpil detský zbor.
A children's choir performed at the opening ceremony.
Otvárací ceremoniál začal o piatej.
The opening ceremony started at five.
Otváracie hodiny knižnice sú na dverách.
The library's opening hours are on the door.
Otvárací čas knižnice je od deviatej do šiestej.
The library's opening hours are from nine to six.
Source
Slovak National Corpus (SNK) ↗English gloss from the frequency publish path. Hand-reviewed example sentences.
Full attribution on References.