Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. bùjìngēn 不尽根 surd (math.) bùjìngēn 不盡根 surd (math.) gòngèbùjìngēn 共轭不尽根 conjugate surd gòngèbùjìngēn 共軛不盡根 conjugate surd