spicule

spicule englannista suomeksi

1. luupiikki

0. Substantiivi

1. spikula

2. spikula, kalkkineulanen

spicule englanniksi

1. A sharp, needle-like piece.

2. A tiny glass flake formed during the manufacture of glass vials

3. Any of many needle-like crystalline structures that provide skeletal support in marine invertebrates like sponges.

4. {{quote-text|en|year=1860|title=Recreative Science|page=110

5. A needle-like mating structure found only in male nematodes.

6. A jet of matter ejected from the photosphere of the sun.

7. A small spike of flowers.

8. (l)