It is plural of Waham. It is Waham and Faham that is a whim or groundless fear and the understanding. Auhaam (O-haam) also appears to be another plural of Waham besides Wahamaat. For specific meanings and more details please read P29 Jamey ul Asraar P213-P214 Muhik ul Faqar Klaan P149 Aqal Baidaar.
