• 五輪ごりん — the Olympic Games (five rings)
• 五月病ごがつびょう — post-holiday blues in May
• 五本ごほん — five long objects
• 五重塔ごじゅうのとう — five-story pagoda
• 五段活用ごだんかつよう — godan verbs 101 Guide
• 五感ごかん — the five senses

五感ごかん means the five senses — sight, hearing, touch, taste, and smell — a concept found in both science and everyday culture.

五輪ごりん represents the Olympic Games. The five interlocked rings symbolize unity across five continents.