cone-shaped russian

• рожко́вый

  horn-shaped, cornet-shaped, cone-shaped

  open-end (of a wrench), open-ended

• конусообра́зный

  cone-shaped, conoid, conical

Examples

• Гора имела конусообразную вершину

  The mountain had a cone-shaped peak.

• Дети слепили конусообразную фигуру из снега

  The children made a cone-shaped figure out of snow.