operculum

operculum englannista suomeksi

1. kiduskansi

0. Substantiivi

1. kiduskansi in fish

operculum englanniksi

1. A covering flap in animals, such as a cover.

2. {{quote-journal|en|date=18 January 2017|author=Susannah Lydon|journal=The Guardian|url=https://www.theguardian.com/science/2017/jan/18/paleontologists-solve-an-ancient-tentacled-mystery-haplophrentis

3. The lidlike portion of a moss sporangium or of a fruit that detaches to allow the dispersal of spores or seeds.

4. A gum flap covering (part of) a partially erupted tooth, usually a tooth.

5. A structure which serves as a cover or lid.

6. (RQ:Wells First Men in the Moon)

7. (n-g) (rfclarify)

8. cover, covering