On the march Definition 1 of 3Pro Tip 1/3Positive Momentum Indicates something is gaining widespread acceptance or prevalence, often positive. Electric cars are on the march, gaining supporters globally. Pro Tip 2/3Continuous Growth Suggests steady progress in development or influence, not a sudden change. Renewable energy solutions are on the march across the industry. Pro Tip 3/3Cultural Change Refers to gradual shifts in societal norms or behaviors. Digital nomad lifestyles are on the march, becoming more common.