Mankind/mænˈkaɪnd/ Definition 1 of 2Pro Tip 1/3Collective Humanity Refers to all humans globally, emphasizing unity and shared attributes. Climate change affects all of mankind despite geographic differences. Pro Tip 2/3Not Gender-Specific While 'mankind' sounds male-oriented, it's meant to include both men and women. Medical advances have benefitted mankind, saving countless lives. Pro Tip 3/3Historical Usage Traditionally used in historical or grand contexts, often in big achievements or disasters. Landing on the moon was a giant leap for mankind.