two line (tolin)

In printing, having a depth of body equal to two lines of the type mentioned or used: as, two - line brevier or pica. twoling (tö'ling), n. [ viduals. [Rare.] two-lipped (töʻlipt), a. 1. Having two lips. 2. In bot., divided so that the segments resemble the two lips when the mouth is more or le open; bilabiate (which see, with cut). two-needle (tö'nē"dl), a. Performed with two needles. - Two-needle operation, a procedure for tearing through the opaque posterior capsule, which some times interferes with vision after the extraction of a cataract: it is done by means of two needles whose points are separated after being engaged in the substance of the IMG:content-1168.png:[blocks in formation] double mode of variation. Thus, a surface is a two -way spread.- Two-way cock, a cock by which fluid may be distributed to each of two branches or to either of them separately, or be entirely shut off. -Two-way series, a series of the form A0.0 + A0,1 + A0,2 + ... + A1,0 + A11 + A1L2+ + A20+ A2,1 + A2,2 + Such a series presents no intrinsic peculiarity, but is readily capable of being expre ed as an ordinary infinite series. IMG:content-1169.png:[blocks in formation]