degradationaladj.

/dɛɡrəˈdeɪʃənəl/

Etymology: < degradation n.¹ + -al suffix¹.

Of or pertaining to (biological) degradation; manifesting structural degradation.

ΘΚΠ

the world > life > biology > biological processes > development, growth, or degeneration > [adjective] > degeneration or disruption

degradational1863

vestigial1877

disruptic1889

degradative1940

1863 Dana in Amer. Jrnl. Sc. & Arts 2nd Ser. XXXVI. 4 They [Entomostracans] are degradational forms as well as the Myriapods.

1863 Dana in Amer. Jrnl. Sc. & Arts 2nd Ser. XXXVI. 5 The distinction of the Entomostracans..consists rather in their degradational characters than in any peculiarities of the mouth.

This entry has not yet been fully updated (first published 1894; most recently modified version published online March 2018).

单词	degradational
释义	degradationaladj. /dɛɡrəˈdeɪʃənəl/ Etymology: < degradation n.¹ + -al suffix¹. Of or pertaining to (biological) degradation; manifesting structural degradation. ΘΚΠ the world > life > biology > biological processes > development, growth, or degeneration > [adjective] > degeneration or disruption degradational1863 vestigial1877 disruptic1889 degradative1940 1863 Dana in Amer. Jrnl. Sc. & Arts 2nd Ser. XXXVI. 4 They [Entomostracans] are degradational forms as well as the Myriapods. 1863 Dana in Amer. Jrnl. Sc. & Arts 2nd Ser. XXXVI. 5 The distinction of the Entomostracans..consists rather in their degradational characters than in any peculiarities of the mouth. This entry has not yet been fully updated (first published 1894; most recently modified version published online March 2018). < adj.1863
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