[ shee-er-hee, shee-hee ]
/ ˈʃi ərˈhi, ˈʃiˈhi /
she or he: used as an orthographic device to avoid he when the sex of the antecedent is unknown or irrelevant.
usage note for s/he
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020