# ply

/ˈpɫaɪ/ (US) · /plˈaɪ/ (UK) · CEFR C2 · Verb

Source: https://englishreference.com/word/ply
Updated: 2026-05-08

## Definition

to travel a route regularly or to work hard at a job. You might use it to describe a boat moving back and forth or someone selling goods on the street.

For teachers: to travel regularly over a route or to practice a trade or craft diligently. Often describes the repetitive movement of vessels or the persistent offering of goods or services.

## Examples

- Small boats ply the river throughout the summer.
- The ferry continues to ply the waters between the two islands, providing a vital link for the local community.
- Street vendors often ply their trade in the busy square, calling out to tourists and locals alike as they navigate the crowded walkways during the peak of the afternoon rush.

## Usage notes

- The verb is transitive and typically takes a direct object such as 'a route', 'the waters', or 'a trade'.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.