repeatedelement

noun
UK /rɪˈpiːtɪd ˈɛlɪmənt/
US /rɪˈpiːtɪd ˈɛləmənt/

A repeated element is something that shows up again and again in a group or pattern.

The wallpaper had a repeated element of small blue flowers.


OTHER MEANINGS

2. In math, a number or shape that appears more than once in a list or set.

The repeated element 3 appeared four times in the sequence.

3. In design, a visual feature copied many times to make a pattern.

The artist used a repeated element of stars to decorate the border.

4. In music, a short phrase that comes back throughout a song.

The repeated element in the chorus made the tune easy to remember.