iota

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ι

The ninth letter in the Greek alphabet, iota.

i·o·ta (ι),

(ī-ō'tă),
1. The ninth letter in the Greek alphabet.
2. chemistry denotes the ninth in a series, or the ninth atom from a carboxyl group or other functional group.
3. A tiny or minute amount.

iota

[ī·ō′tə]
Ι, ι, the ninth letter of the Greek alphabet. Iota is also used to refer to something tiny, such as one iota.

i·o·ta

(ι) (ī-ō'tă)
1. The ninth letter in the Greek alphabet.
2. chemistry Denotes the ninth in a series, or the ninth atom from a carboxyl group or other functional group.
3. A tiny or minute amount.