Definition of orthotropism in English:

orthotropism

noun ˌɔːθə(ʊ)ˈtrəʊpɪz(ə)m

Botany

The condition of being orthotropic; tendency to grow in a vertical direction, upwards or downwards.

Late 19th century; earliest use found in Sydney Vines (1849–1934), botanist. From ortho- + -tropism.

nounˌɔːθə(ʊ)ˈtrəʊpɪz(ə)m

Botany

The condition of being orthotropic; tendency to grow in a vertical direction, upwards or downwards.

Late 19th century; earliest use found in Sydney Vines (1849–1934), botanist. From ortho- + -tropism.

单词	orthotropism
释义	Definition of orthotropism in English: orthotropism noun ˌɔːθə(ʊ)ˈtrəʊpɪz(ə)m Botany The condition of being orthotropic; tendency to grow in a vertical direction, upwards or downwards. Origin Late 19th century; earliest use found in Sydney Vines (1849–1934), botanist. From ortho- + -tropism. Definition of orthotropism in US English: orthotropism nounˌɔːθə(ʊ)ˈtrəʊpɪz(ə)m Botany The condition of being orthotropic; tendency to grow in a vertical direction, upwards or downwards. Origin Late 19th century; earliest use found in Sydney Vines (1849–1934), botanist. From ortho- + -tropism.
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