orthogravitropism
The normal tendency of a plants parts to bend downward under the effects of gravityThe normal tendency of a plants parts to bend downward under the effects of gravity
Meaning
1 senses(uncountable)The normal tendency of a plants parts to bend downward under the effects of gravity
Origin
From ortho- + gravitropism.From ortho- + gravitropism.
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Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable