軍備撤廃[gunbiteppai] complete disarmament
市場撤退[shijoutettai] pulling out of a market
撤頭徹尾[tettoutetsubi] thoroughly
撤回[tekkai] withdrawal
撤去[tekkyo] withdrawal

撤収[tesshuu] removal (e.g. of a building)
撤退[tettai] evacuation
撤廃[teppai] annulment
撤兵[teppei] withdrawal of troops
部隊撤退[butaitettai] troop withdrawal

データの先頭[deetanosentou] beginning of data
一頭[ittou] one large animal (horses, cattle, etc.)
一頭立て[ittoudate] one-horse (carriage)
咽頭[intou] pharynx
駅頭[ekitou] station

音頭[ondo] leading a group of people
会頭[kaitou] society president
街頭[gaitou] in the street
核弾頭[kakudantou] nuclear warhead
巻頭[kantou] opening page of book