指向性 しこうせい Meanings Noun directivity; directionality intentionality See also: 志向性 (しこうせい). Kanji 指 indicate. Read as シ. 向 toward. Read as コウ. 性 nature. Read as セイ. Words containing 指向性 指向性アンテナ (しこうせいアンテナ) directional antenna 指向性爆薬 (しこうせいばくやく) shaped charge 無指向性 (むしこうせい) omni-directional (microphone, etc.) Word lists Physics Jinuma: Japanese Dictionary · Word lists