lkugs pa ma

secret, private. 1) inevident, hidden, concealed, private, covert, secret. [not perceptible] gzhal bya gsum. 2) abstract, non-factual. 3) a hidden obscure phenomenon [RY]

inevident, hidden, concealed, private, covert, secret (not perceptible, abstract, non-factual a hidden phenomenon [IW]

hypothetical knowledge, hidden, hypothetical nature, phenomenon, made secret, secret, hidden phenomenon [JV]