This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

v. To be symbolic of; to represent.

v. represent or identify by using a symbol; use symbols

v. express indirectly by an image, form, or model; be a symbol

"Most cross-cultural: Over 100 cyclists from Jordan, Israel and Palestine taking part in a three-day bicycle relay to carry water from the Yarmouk River and the Sea of Galilee to the Dead Sea to symbolise the need for cooperation to stop climate change and save precious water resources."

represent