Pronunciation: [nˈɛk ɒv wˈʊd] (IPA)
Correct spelling for the English word "neck of wood" is [nˈɛk ɒv wˈʊd], [nˈɛk ɒv wˈʊd], [n_ˈɛ_k ɒ_v w_ˈʊ_d] (IPA phonetic alphabet).