This is the 757th most frequent Czech word.
obchodní
"Obchodní" means "commercial" or "business-related" in English.
In this sentence, 'obchodní' describes 'schůzka' (meeting), indicating a meeting related to business or trade.
Obchodní schůzka začína v deset hodin ráno.
The business meeting starts at ten o'clock in the morning.
Here, 'obchodní' qualifies 'strategie' (strategy), referring to activities or plans related to conducting business.
Jeho obchodní strategie je velmi efektivní.
His business strategy is very effective.
Here 'obchodní' modifies 'dům' (house/store), indicating a place intended for commercial activities or trading, commonly used for 'department store'.