free of or produced without the addition or use of artificial chemicals.
not involving the use of artificial chemicals in farming, such as insecticides or fertilisers.
Free of foreign material or pollutants.
Of a single, simple sound or tone; said of some vowels and the unaspirated consonants.
Free of flaws or imperfections; unsullied.
Done for its own sake instead of serving another branch of science.
Mere; that and that only.
Without harmonics or overtones; not harsh or discordant.
A lot of.
Free of immoral behavior or qualities; clean.
to a great extent or degree; extremely; exceedingly.
One who, or that which, is pure.
to hit (the ball) completely cleanly and accurately