Welcome to the 1520 Perfect Dictionary

Click on any title to read the full article

Paper factor
PAPER FACTOR

Definition: (chemistry) A natural terpene in the balsam fir tree, first discovered in newsprint, that is an effective insecticide affecting insect metamorphosis.
__________________________________

See perfect terpene (1).

See perfect form (1).
____

See perfect type (1).

See perfect terpene (2).

1520 Products

1520 Products was established in 2005 with the purpose of entertaining and teaching us on key and important aspects of life (such as marriage, sex, etc) through the playing of games which will allow us to laugh but at the same time pass a message of what is the right or ideal way.

1520 Sex Game

1520 Puzzles

1520 Marriage Game