1. superlative form of hardy; most able to survive difficult conditions or hardship
Usage: superlative form

Examples

• Only the hardiest plants survived the harsh winter.
• The hardiest explorers ventured into the Arctic wilderness.
• She was among the hardiest members of the hiking group.
• The hardiest varieties of roses can bloom in poor soil.
• Even the hardiest sailors struggled in the storm.
• These are the hardiest fish species in the lake.