The OED cites Cross as having a few different variations and an ability to occupy multiple parts of speech. The most common definition is a wooden structure used for crucifixion which is a very relevant definition in Ulysses.
Noun
- A kind of gibbet used by the ancients (and in later times by some non-Christian nations); a stake, generally with a transverse bar, on which they put to a cruel and ignominious death certain criminals, who were nailed or otherwise fastened to it by their extremities
2. The particular wooden structure on which Jesus Christ suffered death, believed to have consisted of an upright post, with a horizontal crossbar; the holy rood. (Often written with capital C.)
3. The sign of the cross made with the right hand, as a religious act. Cf. sign of the cross at signn. Phrases 1.
4. A representation or delineation of a cross on any surface, varying in elaborateness from two lines crossing each other to an ornamental design painted, embroidered, carved, etc.; used as a sacred mark, symbol, badge, or the like.
Adjective
1. Lying or situated athwart the main direction; transverse; passing from side to side. Also saidfig. of things to which spatial relations are transferred.
2. Passing or lying athwart each other; crossing, intersecting.
3. Diagonally opposite in position (as in a quadrilateral). Obs. rare. Cf. cross-corner n.
4. Contrary, opposite, opposed (to each other, or to something specified). (Now rarely predicative.)
5. Of events, circumstances, or fortune: Adverse, opposing, thwarting; contrary to one’s desire or liking; unfavourable, untoward.
Verb
1. trans. To crucify. Obs.
2. To make the sign of the cross upon or over.
3. To mark with a cross in sign of a vow; esp. of the vow to wrest the Holy Land from the Saracens; = croise v. 2. Obs.
4. To cancel by marking with a cross or by drawing lines across; to strike out, erase. (lit. andfig.) Const. off, out.
