The kanji 需 primarily conveys the meaning of "demand," "requirement," or "necessity." It often implies a need for something, whether it be goods, services, or other resources. It suggests a situation where something is sought after or called for.

・On-yomi (音読み): ジュ (ju) ・Kun-yomi (訓読み): もと（める） (motome(ru)) - to request, to demand

⚫︎需要（じゅよう） Translation: Demand ⚫︎必要（ひつよう） Translation: Necessity, need ⚫︎需給（じゅきゅう） Translation: Supply and demand

The kanji 需 is a phono-semantic compound. The phonetic component is 而 (ji), which contributes the sound. The semantic component is thought to be derived from a character that depicts a seed or sprouts, representing the idea of something that is needed or will develop. Therefore, it combines a sound and a meaning component to create the idea of "demand" or "need." The development is traced back to an ancient symbol depicting a growing plant, indicating that something is needed for it to grow.