客先(きゃくさき) きゃくさき noun client's office; client businessbusinesswork 1. client's office; client (business) A business customer, or the customer's premises that one visits for work. Common in office talk about schedules: 客先(きゃくさき)に行(い)く, 客先(きゃくさき)から直帰(ちょっき)する. 午後(ごご)は客先(きゃくさき)です。 I'll be at a client's this afternoon. 客先(きゃくさき)で打(う)ち合(あ)わせがある。 I have a meeting at the client's office. 課長(かちょう)は客先(きゃくさき)を回(まわ)ってから、そのまま家(いえ)に帰(かえ)るそうだ。 The section manager is going round clients and then heading straight home. Office jargon; outsiders and formal writing use 取引先(とりひきさき) or お客様(きゃくさま).Common collocations客先(きゃくさき)に行(い)く / 訪問(ほうもん)する: to visit a client客先(きゃくさき)常駐(じょうちゅう): being stationed at a client's site (common in IT)客先(きゃくさき)から直帰(ちょっき)する: to go home directly from a client'sSimilar words取引先(とりひきさき): business partner, client — neutral, broader顧客(こきゃく): customer, clientele — formal, collective Related Words Compare: 取引先(とりひきさき) (business partner, client) Compare: 顧客(こきゃく) (customer, clientele) general Added 2026.10.7 9:56 · Revised 2026.10.7 9:58 31500/31671_kyakusaki