There is no specific collective noun for toddlers, in which case a noun suitable for the context of the situation is used. Some suggestions are:
Shoal is a collective noun. It is the collective noun for fish. A shoal of fish.The collective noun is a mint of candies
No, the noun farm is not a collective noun.
There is no standard collective noun for a group of reflections. The noun 'reflection' is not a standard collective noun.
No, the noun lumber is not used as a collective noun. The collective noun for lumber is a stack of lumber.
The collective noun is a series of explosions.
A group of toddlers is commonly referred to as a "toddler class" or "toddler group." Informally, people might also call them a "pack" or "bunch" of toddlers. There isn't a formal collective noun specifically for toddlers, but these terms are widely understood.
Shoal is a collective noun. It is the collective noun for fish. A shoal of fish.The collective noun is a mint of candies
No, the noun farm is not a collective noun.
There is no standard collective noun for a group of reflections. The noun 'reflection' is not a standard collective noun.
No, the noun lumber is not used as a collective noun. The collective noun for lumber is a stack of lumber.
No it is not a collective noun.
The collective noun is a series of explosions.
No, the noun land is not a collective noun. However, any noun can function is as a collective noun in a suitable context without being a designated collective noun.
No, games is not a collective noun. The collective noun for games is 'a compendium of games'.
The collective noun is an anthology of poetry.
No, the noun 'kin' is not a collective noun.
The collective noun is a drift of icebergs.