IPA: /ˈloʊˌlaɪt/
KK: /loʊˌlaɪt/
A part or event that is considered to be particularly bad or disappointing.
The lowlight of the meeting was when the project was delayed again.
Lowlight → It is formed from "low" (from Old English "lōw", meaning not high) and "light" (from Old English "leoht", meaning illumination or brightness). The word "lowlight" refers to a situation or aspect that is less bright or less favorable, often used in contrast to highlights.
Think of something that is 'not high' ('low') in brightness or importance ('light') — that's what lowlight means.