effusion

US /ɪˈfjuː.ʒən/

UK /ɪˈfjuː.ʒən/

1.

an outpouring of a liquid

:

•

The doctor noted a pleural effusion in the patient's lung.

•

There was a significant effusion of blood after the injury.

:

outpouring discharge seepage leakage exudation

2.

an unrestrained or heartfelt expression of feeling

:

•

Her speech was an emotional effusion of gratitude.

•

He greeted her with an effusion of warmth and joy.

:

outburst gush rush flood torrent