D, or d, is the fourth letter of the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide.

This super-catchy and clear alphabet song also lets children hear the letter D sound and see each letter at the beginning of five simple words paired with colorful kid-friend images.

D, d (di) n., pl. Ds D's, ds d's. 1. the fourth letter of the English alphabet, a consonant. 2. any spoken sound represented by this letter.

D definition: the fourth letter of the English alphabet, a consonant.. See examples of D used in a sentence.

Any of the speech sounds that this letter represents, as, in English, the (d) of dog.

Nov 16, 2025 · The letter d is used in the alphabets of many languages, and in several romanization systems of non-Latin scripts to represent the voiced alveolar or dental plosive (/d/). In some …

d, letter that has retained the fourth place in the alphabet from the earliest point at which it appears in history. It corresponds to Semitic daleth and Greek delta (Δ). The form is thought to derive from an …

D, d definition: 1. the fourth letter of the English alphabet 2. the sign used in the Roman system for the number…. Learn more.

For example, 'you had' can be shortened to 'you'd'. 2. -'d is a spoken form of 'would'. It is added to the end of the pronoun which is the subject of the verb. For example, 'I would' can be shortened to 'I'd'. …

D, the production code for the 1964 Doctor Who serial Marco Polo "D" Is for Deadbeat, the fourth novel in Sue Grafton's "Alphabet mystery" series, published in 1987