Trifid

from Wikipedia, the free encyclopedia

Trifid is a Latin term for three times / three times and is used for:

Trifid Nebula an emission and reflection nebula in the constellation Sagittarius.
Trifid (magazine) a Czech quarterly periodical
Trifid (encryption) also Trifid cipher is a fractional encryption method invented by Felix Delastelle around 1901

Others:

Trifid Peak , mountain on Horseshoe Island, Antarctica

See also:

Triffid