最先端(さいせんたん)

最先端(さいせんたん) refers to the most advanced or newest stage of development. A compound of 最(さい) (most) + 先端(せんたん) (tip, cutting edge).

Common collocations

• 最先端(さいせんたん)の技術(ぎじゅつ): cutting-edge technology
• 最先端(さいせんたん)の研究(けんきゅう): cutting-edge research
• 最先端(さいせんたん)を走(はし)る: to be at the forefront
• 最先端(さいせんたん)を行(い)く: to be on the cutting edge

Usage

Used as a noun modifier with の. Applies to technology, research, fashion, medicine, and other fields where progress is measured. The expressions 最先端(さいせんたん)を走(はし)る and 最先端(さいせんたん)を行(い)く both mean to be a leader in a field.

Similar words

• 先端(せんたん): the tip or edge (can be physical); 最先端(さいせんたん) is always about being the most advanced
• 最前線(さいぜんせん): the front line (often military or conflict contexts)