Subscript
noun
A subscript is a number, letter, or symbol that is written slightly below and to the right of a letter or number.
In mathematics, we use subscript to distinguish different variables, such as x1, x2, etc.
Often appears as...
- subscript notation
- subscript variable
Usage tips
Technical
adjective
Written or printed slightly below and to the right of a letter or number.
In typography, keep the subscript characters smaller than the rest of the text.
Often appears as...
- subscript character
- subscript letter
Usage tips
Technical
noun
A subscript is a number, letter, or symbol that is written slightly below and to the right of a letter or number.
In mathematics, we use subscript to distinguish different variables, such as x1, x2, etc.
Often appears as...
- subscript notation
- subscript variable
Usage tips
Technical
adjective
Written or printed slightly below and to the right of a letter or number.
In typography, keep the subscript characters smaller than the rest of the text.
Often appears as...
- subscript character
- subscript letter
Usage tips
Technical
Definition 1 of 2
Pro Tip 1/3Differentiate Elements
Subscripts help distinguish between similar elements or variables in equations.
The oxygen molecule O2 has two oxygen atoms, represented by the subscript '2'.
Pro Tip 2/3Sequential References
In sequences or lists, subscripts are used to reference elements in order.
For a series a1, a2, a3..., the subscript indicates the position in the sequence.
Pro Tip 3/3Chemical Formulas
Chemistry uses subscripts to show the number of atoms in a molecule.
Water (H2O) has two hydrogen atoms, shown by the subscript '2'.
Pro Tip 1/3Differentiate Elements
Subscripts help distinguish between similar elements or variables in equations.
The oxygen molecule O2 has two oxygen atoms, represented by the subscript '2'.
Pro Tip 2/3Sequential References
In sequences or lists, subscripts are used to reference elements in order.
For a series a1, a2, a3..., the subscript indicates the position in the sequence.
Pro Tip 3/3Chemical Formulas
Chemistry uses subscripts to show the number of atoms in a molecule.
Water (H2O) has two hydrogen atoms, shown by the subscript '2'.
Pro Tip 1/3Differentiate Elements
Subscripts help distinguish between similar elements or variables in equations.
The oxygen molecule O2 has two oxygen atoms, represented by the subscript '2'.
Pro Tip 2/3Sequential References
In sequences or lists, subscripts are used to reference elements in order.
For a series a1, a2, a3..., the subscript indicates the position in the sequence.
Pro Tip 3/3Chemical Formulas
Chemistry uses subscripts to show the number of atoms in a molecule.
Water (H2O) has two hydrogen atoms, shown by the subscript '2'.
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