Definition of rosebay in English:

rosebay

noun

  • 1North American A rhododendron.

  • 2British The pink-flowered willow herb "Epilobium angustifolium", a common fireweed.

    • ‘London's emblem was aptly the rosebay willow herb - the flower of bomb sites - and Kent's long beer-making heritage was acknowledged by the choice of the hop.’
    • ‘In the days of steam, railways sparks set fire to the embankments and rosebay provided colour which passengers enjoyed.’
    • ‘I was out with this dangerous looking implement this afternoon, cutting down nettles, rosebay and docks nearly as tall as I am.’
    • ‘After a mile the canopy broke, the sun came in, rosebay willow herb was out in pink and a Painted Lady showed up.’

Pronunciation:

rosebay

/ˈrōzˌbā/