flagship

Etymology

It was formed from English flag + ship in English.^[2][3][4][5] Etymonline notes that at sea a flag is properly the banner that marks an admiral's ship among the others of the squadron, the rest being ensigns, pennants and standards.^[3]

Earliest recorded meaning

A ship carrying the flag of an admiral: 1672, in the London Gazette,^[2][6] the 1670s in Etymonline.^[3]

Semantic evolution

Merriam-Webster also records the sense "the finest or largest ship of a shipping line".^[6] The figurative use, for the leader or best of a group, and especially the main product of a company's range, is recorded from 1933;^[2][3][4] the attributive use, as in a flagship store or flagship model, from 1977.^[2][6]

Timeline

• 1672 – a ship bearing an admiral's flag.^[2][6]
• 1933 – figurative, the leading member or product.^[2][3]
• 1977 – attributive, leading, best promoted.^[2]

Modern meaning

Noun

1. The ship that carries the admiral or commander of a fleet and flies his flag.
2. The largest or finest ship of a shipping line.
3. The best, largest or most important member of a group, such as a company's leading product or shop: The paper is the flagship of the media group.

Adjective

1. Being the leading or most important one of its kind: a flagship store.

Related words

• flag
• ship
• admiral

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c d e f g Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
3. ^ a b c d e Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
5. ^ Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
6. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster