seek the favour, support, or custom of

pop stars are being wooed by film companies eager to sign them up

try to gain the love of (someone), especially with a view to marriage

he wooed her with quotes from Shakespeare

unconventional beliefs regarded as having little or no scientific basis, especially those relating to spirituality, mysticism, or alternative medicine

some kind of metaphysical woo-woo

relating to or holding unconventional beliefs regarded as having little or no scientific basis, especially those relating to spirituality, mysticism, or alternative medicine

quartz crystals that were so popular with the woo-woo crowd

phrases like that will prove a little woo-woo for some readers