# mistletoe

/ˈmɪsəɫˌtoʊ/ (US) · /mˈɪsəltˌəʊ/ (UK) · CEFR C2 · Noun

Source: https://englishreference.com/word/mistletoe
Updated: 2026-05-25

## Definition

a plant that grows on the branches of other trees. It is famous for being a symbol of love and kissing during the Christmas season.

For teachers: a parasitic plant that grows on the branches of trees, typically in the form of a small bush. Often associated with festive traditions involving kissing under its branches.

## Examples

- The children hung a sprig of mistletoe over the door.
- During the winter holidays, many people decorate their homes with mistletoe and holly to celebrate the season.
- While often viewed as a festive decoration, mistletoe is a semi-parasitic plant that can significantly weaken the host tree if left to grow unchecked for several decades.

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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.