相乗

• Reading: そうじょう
• Romaji: soujou
• Kanji breakdown: 相 (sō) — mutual, reciprocal; 乗 (jō) — multiply, ride
• Pronunciation: /soː.dʑoː/

Meaning

Synergy; multiplication; combined effect. A mutually amplifying interaction between two or more elements.

A noun most commonly used in the compound 相乗効果 (synergistic effect; synergy). It implies that combined elements produce greater results than the sum of their individual parts. Originally a mathematical term for multiplication, it has been adopted in business, biology, and strategy. 相乗りする (to ride together; to piggyback on) is a related expression.

Examples

1. 両社の技術を組み合わせることで、相乗効果が期待できる。 By combining the technologies of both companies, a synergistic effect can be expected.
2. 食品とサプリメントの相乗作用により、栄養の吸収率が向上する場合がある。 The synergistic action of food and supplements may improve the absorption rate of nutrients.
3. このキャンペーンはSNSとテレビ広告の相乗効果を狙ったものだ。 This campaign was designed to leverage the synergistic effect of social media and television advertising.

Usage Guide

Context: business, science, marketing, strategy

Tone: analytical

Origin & History

Sino-Japanese compound: 相 (sō) means mutual or reciprocal, 乗 (jō) means to multiply or ride. Originally from mathematics, meaning multiplication.

Cultural Context

Era: Modern

Generation: Adult

Social background: Universal