n a system of beliefs and practices based on the philosophy of Rudolf Steiner
2
A particularly [toxic] kind of [narcissist] who places their own [science illiterate] beliefs in [woo] over the welfare of their own children and that of the general population. > "Oh great, another [measles] outbreak, thanks to those [dumbass] [anti-vaxxer]s."
3
the state of having rejected your religious beliefs or your political party or a cause (often in favor of opposing beliefs or causes) n