What is the definition of island hopping?
Island-hopping means going to a region with multiple islands and traveling from island to island, spending a relatively short time on each one (e.g., “Barbados is a popular gateway for island-hopping in the Caribbean”).
“Island-hopping” is the present participle or gerund of the verb “island-hop.”
On a related note, if you’re not sure whether hoping or hopping is the word you need, “hoping” is the present participle of “hope,” while “hopping” is the present participle of “hop.”
Have you tried QuillBot’s free Paraphraser? You can use it to find alternative ways of expressing the concept of “island-hopping.”