How Do You Spell CATCH-UP EFFECT?

Correct spelling for the English word "catch-up effect" is [kˈat͡ʃˌʌp ɪfˈɛkt], [kˈat‍ʃˌʌp ɪfˈɛkt], [k_ˈa_tʃ_ˌʌ_p ɪ_f_ˈɛ_k_t] (IPA phonetic alphabet).

Plural form of CATCH-UP EFFECT is CATCH-UP EFFECTS